diff --git a/.gitignore b/.gitignore
index ca7dbda..2fa3c75 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 packages/
 .vs/
+/ScreenSleep/bin
+/ScreenSleep/obj
\ No newline at end of file
diff --git a/ScreenSleep/Properties/AssemblyInfo.cs b/ScreenSleep/Properties/AssemblyInfo.cs
index 00a24d0..a5cd7d5 100644
--- a/ScreenSleep/Properties/AssemblyInfo.cs
+++ b/ScreenSleep/Properties/AssemblyInfo.cs
@@ -12,7 +12,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("ScreenSleep")]
-[assembly: AssemblyCopyright("Copyright ©  2019")]
+[assembly: AssemblyCopyright("Copyright © Adrian Lungu 2020")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.0.0.2")]
+[assembly: AssemblyFileVersion("1.0.0.2")]
diff --git a/ScreenSleep/ScreenSleep.csproj b/ScreenSleep/ScreenSleep.csproj
index b184c6d..f688f2c 100644
--- a/ScreenSleep/ScreenSleep.csproj
+++ b/ScreenSleep/ScreenSleep.csproj
@@ -14,6 +14,9 @@
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
     <Deterministic>true</Deterministic>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Disk</InstallFrom>
@@ -26,11 +29,8 @@
     <MapFileExtensions>true</MapFileExtensions>
     <ApplicationRevision>0</ApplicationRevision>
     <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
-    <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
-    <NuGetPackageImportStamp>
-    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
diff --git a/ScreenSleep/Settings.xaml b/ScreenSleep/Settings.xaml
index 85b5f2f..d477228 100644
--- a/ScreenSleep/Settings.xaml
+++ b/ScreenSleep/Settings.xaml
@@ -28,7 +28,7 @@
                     <ColumnDefinition Width="*"></ColumnDefinition>
                     <ColumnDefinition Width="50"></ColumnDefinition>
                 </Grid.ColumnDefinitions>
-                <TextBox DockPanel.Dock="Left" Name="TimerTextBox" PreviewKeyDown="TimerTextBox_PreviewKeyDown"  Height="26" Margin="0,0,10,0" PreviewTextInput="TimerTextBox_PreviewTextInput"></TextBox>
+                <TextBox DockPanel.Dock="Left" Name="TimerTextBox" Height="26" Margin="0,0,10,0" PreviewTextInput="TimerTextBox_PreviewTextInput"></TextBox>
                 <TextBlock Grid.Column="1" DockPanel.Dock="Right" TextAlignment="Left" Margin="0,4,0,0">seconds</TextBlock>
             </Grid>
             
diff --git a/ScreenSleep/Settings.xaml.cs b/ScreenSleep/Settings.xaml.cs
index ca0085f..e1845ce 100644
--- a/ScreenSleep/Settings.xaml.cs
+++ b/ScreenSleep/Settings.xaml.cs
@@ -141,26 +141,24 @@ private void RunCheckbox_OnChecked(object sender, RoutedEventArgs e)
             SetupStartup();
         }
 
-        private void TimerTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
+        private void TimerTextBox_PreviewTextInput(object sender, TextCompositionEventArgs e)
         {
-            var timerText = TimerTextBox.Text;
             int timer;
 
-            var isNumeric = int.TryParse(timerText, out timer);
+            var isNumeric = int.TryParse(e.Text, out timer);
 
-            if (!isNumeric) {
-                Properties.Settings.Default.SleepTimer = 1;        
-            } else {
+            if (!isNumeric)
+            {
+                Properties.Settings.Default.SleepTimer = 1;
+            }
+            else
+            {
                 Properties.Settings.Default.SleepTimer = timer;
             }
 
             Properties.Settings.Default.Save();
-        }
 
-        private void TimerTextBox_PreviewTextInput(object sender, TextCompositionEventArgs e)
-        {
-            var isNumeric = int.TryParse(e.Text, out _);
-            e.Handled = isNumeric;
+            e.Handled = !isNumeric;
         }
     }
 }
diff --git a/ScreenSleep/obj/Debug/ScreenSleep.csproj.FileListAbsolute.txt b/ScreenSleep/obj/Debug/ScreenSleep.csproj.FileListAbsolute.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/ScreenSleep/obj/Debug/ScreenSleep_MarkupCompile.i.lref b/ScreenSleep/obj/Debug/ScreenSleep_MarkupCompile.i.lref
deleted file mode 100644
index 6ad270b..0000000
--- a/ScreenSleep/obj/Debug/ScreenSleep_MarkupCompile.i.lref
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-FC:\Users\nokya\source\repos\ScreenSleep\ScreenSleep\MainWindow.xaml;;
-
diff --git a/ScreenSleep/obj/Debug/Settings.g.i.cs b/ScreenSleep/obj/Debug/Settings.g.i.cs
deleted file mode 100644
index 7cdf8ad..0000000
--- a/ScreenSleep/obj/Debug/Settings.g.i.cs
+++ /dev/null
@@ -1,140 +0,0 @@
-#pragma checksum "..\..\Settings.xaml" "{8829d00f-11b8-4213-878b-770e8597ac16}" "A2EA36D819E44D6E3093FC65E2A5CDFBC5C2041E3ADC34D18D1719982F2CF451"
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-using System;
-using System.Diagnostics;
-using System.Windows;
-using System.Windows.Automation;
-using System.Windows.Controls;
-using System.Windows.Controls.Primitives;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Ink;
-using System.Windows.Input;
-using System.Windows.Markup;
-using System.Windows.Media;
-using System.Windows.Media.Animation;
-using System.Windows.Media.Effects;
-using System.Windows.Media.Imaging;
-using System.Windows.Media.Media3D;
-using System.Windows.Media.TextFormatting;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-using System.Windows.Shell;
-
-
-namespace ScreenSleep {
-    
-    
-    /// <summary>
-    /// Settings
-    /// </summary>
-    public partial class Settings : System.Windows.Window, System.Windows.Markup.IComponentConnector {
-        
-        
-        #line 23 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.TextBox ShortcutTextBox;
-        
-        #line default
-        #line hidden
-        
-        
-        #line 31 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.TextBox TimerTextBox;
-        
-        #line default
-        #line hidden
-        
-        
-        #line 36 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.CheckBox RunCheckbox;
-        
-        #line default
-        #line hidden
-        
-        private bool _contentLoaded;
-        
-        /// <summary>
-        /// InitializeComponent
-        /// </summary>
-        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
-        public void InitializeComponent() {
-            if (_contentLoaded) {
-                return;
-            }
-            _contentLoaded = true;
-            System.Uri resourceLocater = new System.Uri("/ScreenSleep;component/settings.xaml", System.UriKind.Relative);
-            
-            #line 1 "..\..\Settings.xaml"
-            System.Windows.Application.LoadComponent(this, resourceLocater);
-            
-            #line default
-            #line hidden
-        }
-        
-        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
-        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
-        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
-            switch (connectionId)
-            {
-            case 1:
-            this.ShortcutTextBox = ((System.Windows.Controls.TextBox)(target));
-            
-            #line 23 "..\..\Settings.xaml"
-            this.ShortcutTextBox.PreviewKeyDown += new System.Windows.Input.KeyEventHandler(this.ShortcutTextBox_PreviewKeyDown);
-            
-            #line default
-            #line hidden
-            return;
-            case 2:
-            this.TimerTextBox = ((System.Windows.Controls.TextBox)(target));
-            
-            #line 31 "..\..\Settings.xaml"
-            this.TimerTextBox.PreviewKeyDown += new System.Windows.Input.KeyEventHandler(this.TimerTextBox_PreviewKeyDown);
-            
-            #line default
-            #line hidden
-            
-            #line 31 "..\..\Settings.xaml"
-            this.TimerTextBox.PreviewTextInput += new System.Windows.Input.TextCompositionEventHandler(this.TimerTextBox_PreviewTextInput);
-            
-            #line default
-            #line hidden
-            return;
-            case 3:
-            this.RunCheckbox = ((System.Windows.Controls.CheckBox)(target));
-            
-            #line 36 "..\..\Settings.xaml"
-            this.RunCheckbox.Unchecked += new System.Windows.RoutedEventHandler(this.RunCheckbox_OnChecked);
-            
-            #line default
-            #line hidden
-            
-            #line 36 "..\..\Settings.xaml"
-            this.RunCheckbox.Checked += new System.Windows.RoutedEventHandler(this.RunCheckbox_OnChecked);
-            
-            #line default
-            #line hidden
-            return;
-            }
-            this._contentLoaded = true;
-        }
-    }
-}
-
diff --git a/ScreenSleep/obj/Release/ScreenSleep_MarkupCompile.i.lref b/ScreenSleep/obj/Release/ScreenSleep_MarkupCompile.i.lref
deleted file mode 100644
index 44c1d02..0000000
--- a/ScreenSleep/obj/Release/ScreenSleep_MarkupCompile.i.lref
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-FD:\Programming Stuff\ScreenSleep\ScreenSleep\MainWindow.xaml;;
-
diff --git a/ScreenSleep/obj/Release/Settings.g.i.cs b/ScreenSleep/obj/Release/Settings.g.i.cs
deleted file mode 100644
index 7cdf8ad..0000000
--- a/ScreenSleep/obj/Release/Settings.g.i.cs
+++ /dev/null
@@ -1,140 +0,0 @@
-#pragma checksum "..\..\Settings.xaml" "{8829d00f-11b8-4213-878b-770e8597ac16}" "A2EA36D819E44D6E3093FC65E2A5CDFBC5C2041E3ADC34D18D1719982F2CF451"
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-using System;
-using System.Diagnostics;
-using System.Windows;
-using System.Windows.Automation;
-using System.Windows.Controls;
-using System.Windows.Controls.Primitives;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Ink;
-using System.Windows.Input;
-using System.Windows.Markup;
-using System.Windows.Media;
-using System.Windows.Media.Animation;
-using System.Windows.Media.Effects;
-using System.Windows.Media.Imaging;
-using System.Windows.Media.Media3D;
-using System.Windows.Media.TextFormatting;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-using System.Windows.Shell;
-
-
-namespace ScreenSleep {
-    
-    
-    /// <summary>
-    /// Settings
-    /// </summary>
-    public partial class Settings : System.Windows.Window, System.Windows.Markup.IComponentConnector {
-        
-        
-        #line 23 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.TextBox ShortcutTextBox;
-        
-        #line default
-        #line hidden
-        
-        
-        #line 31 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.TextBox TimerTextBox;
-        
-        #line default
-        #line hidden
-        
-        
-        #line 36 "..\..\Settings.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.CheckBox RunCheckbox;
-        
-        #line default
-        #line hidden
-        
-        private bool _contentLoaded;
-        
-        /// <summary>
-        /// InitializeComponent
-        /// </summary>
-        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
-        public void InitializeComponent() {
-            if (_contentLoaded) {
-                return;
-            }
-            _contentLoaded = true;
-            System.Uri resourceLocater = new System.Uri("/ScreenSleep;component/settings.xaml", System.UriKind.Relative);
-            
-            #line 1 "..\..\Settings.xaml"
-            System.Windows.Application.LoadComponent(this, resourceLocater);
-            
-            #line default
-            #line hidden
-        }
-        
-        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
-        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
-        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
-            switch (connectionId)
-            {
-            case 1:
-            this.ShortcutTextBox = ((System.Windows.Controls.TextBox)(target));
-            
-            #line 23 "..\..\Settings.xaml"
-            this.ShortcutTextBox.PreviewKeyDown += new System.Windows.Input.KeyEventHandler(this.ShortcutTextBox_PreviewKeyDown);
-            
-            #line default
-            #line hidden
-            return;
-            case 2:
-            this.TimerTextBox = ((System.Windows.Controls.TextBox)(target));
-            
-            #line 31 "..\..\Settings.xaml"
-            this.TimerTextBox.PreviewKeyDown += new System.Windows.Input.KeyEventHandler(this.TimerTextBox_PreviewKeyDown);
-            
-            #line default
-            #line hidden
-            
-            #line 31 "..\..\Settings.xaml"
-            this.TimerTextBox.PreviewTextInput += new System.Windows.Input.TextCompositionEventHandler(this.TimerTextBox_PreviewTextInput);
-            
-            #line default
-            #line hidden
-            return;
-            case 3:
-            this.RunCheckbox = ((System.Windows.Controls.CheckBox)(target));
-            
-            #line 36 "..\..\Settings.xaml"
-            this.RunCheckbox.Unchecked += new System.Windows.RoutedEventHandler(this.RunCheckbox_OnChecked);
-            
-            #line default
-            #line hidden
-            
-            #line 36 "..\..\Settings.xaml"
-            this.RunCheckbox.Checked += new System.Windows.RoutedEventHandler(this.RunCheckbox_OnChecked);
-            
-            #line default
-            #line hidden
-            return;
-            }
-            this._contentLoaded = true;
-        }
-    }
-}
-