diff --git a/CoalaBackground.py b/CoalaBackground.py
index 8033221..b731aa8 100644
--- a/CoalaBackground.py
+++ b/CoalaBackground.py
@@ -3,7 +3,7 @@
 from .Utils import log, COALA_KEY
 
 
-class CoalaBackground(sublime_plugin.EventListener):
+class coalaBackground(sublime_plugin.EventListener):
 
     def on_selection_modified(self, view):
         """
diff --git a/CoalaCommand.py b/CoalaCommand.py
index e97d071..af58fbb 100644
--- a/CoalaCommand.py
+++ b/CoalaCommand.py
@@ -1,7 +1,7 @@
 import sublime_plugin
 import sublime
 import json
-from .CoalaThread import CoalaThread
+from .coalaThread import coalaThread
 from .Utils import log, COALA_KEY
 
 
@@ -26,9 +26,9 @@ def show_output(view):
     view.add_regions(COALA_KEY, regions, COALA_KEY, "dot", region_flag)
 
 
-class CoalaCommand(sublime_plugin.TextCommand):
+class coalaCommand(sublime_plugin.TextCommand):
     """
-    The CoalaCommand inherits the TextCommand from sublime_plugin and can be
+    The coalaCommand inherits the TextCommand from sublime_plugin and can be
     executed using `view.run_command("coala")` - which executes the `run()`
     function by default.
     """
@@ -37,7 +37,7 @@ def run(self, edit, **kwargs):
         file_name = self.view.file_name()
         log("Trying to run coala on", file_name)
         if file_name:
-            thread = CoalaThread(self.view, show_output)
+            thread = coalaThread(self.view, show_output)
             thread.start()
             self.progress_tracker(thread)
         else:
diff --git a/CoalaThread.py b/CoalaThread.py
index 008d202..34e353f 100644
--- a/CoalaThread.py
+++ b/CoalaThread.py
@@ -10,7 +10,7 @@
 from .Utils import log, COALA_KEY
 
 
-class CoalaThread(threading.Thread):
+class coalaThread(threading.Thread):
 
     def __init__(self,
                  view,