diff --git a/changelog.md b/changelog.md
index 1471318..a6c014a 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,8 +1,13 @@
 # Changelog
 
+## 1.1.1
+- Fixed expressions with escaped backslashes not displaying previews.
+- Fixed unescaped characters breaking the preview formatting.
+
 ## 1.1.0
 - Changed display of hints from an inline hint to be in a hover menu.
 - Changed result to include a list of several sample matches.
+- Fixed extension ocasionally crashing.
 
 ## 1.0.0
 - Added inlay hints to preview regular expressions.
diff --git a/package-lock.json b/package-lock.json
index 1658e3e..11f4129 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,19 +1,19 @@
 {
 	"name": "inlay-regex",
-	"version": "1.1.0",
+	"version": "1.1.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "inlay-regex",
-			"version": "1.1.0",
+			"version": "1.1.1",
 			"license": "ISC",
 			"dependencies": {
 				"randexp": "~0.5.3"
 			},
 			"devDependencies": {
 				"@types/node": "ts4.3",
-				"@types/vscode": "^1.63.1",
+				"@types/vscode": "1.50.0",
 				"typescript": "^4.5.4"
 			},
 			"engines": {
@@ -27,9 +27,9 @@
 			"dev": true
 		},
 		"node_modules/@types/vscode": {
-			"version": "1.63.1",
-			"resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.63.1.tgz",
-			"integrity": "sha512-Z+ZqjRcnGfHP86dvx/BtSwWyZPKQ/LBdmAVImY82TphyjOw2KgTKcp7Nx92oNwCTsHzlshwexAG/WiY2JuUm3g==",
+			"version": "1.50.0",
+			"resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.50.0.tgz",
+			"integrity": "sha512-QnIeyi4L2DiD9M2bAQKRzT/EQvc80qP9UL6JD5TiLlNRL1khIDg4ej4mDSRbtFrDAsRntFI1RhMvdomUThMsqg==",
 			"dev": true
 		},
 		"node_modules/drange": {
@@ -82,9 +82,9 @@
 			"dev": true
 		},
 		"@types/vscode": {
-			"version": "1.63.1",
-			"resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.63.1.tgz",
-			"integrity": "sha512-Z+ZqjRcnGfHP86dvx/BtSwWyZPKQ/LBdmAVImY82TphyjOw2KgTKcp7Nx92oNwCTsHzlshwexAG/WiY2JuUm3g==",
+			"version": "1.50.0",
+			"resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.50.0.tgz",
+			"integrity": "sha512-QnIeyi4L2DiD9M2bAQKRzT/EQvc80qP9UL6JD5TiLlNRL1khIDg4ej4mDSRbtFrDAsRntFI1RhMvdomUThMsqg==",
 			"dev": true
 		},
 		"drange": {
diff --git a/package.json b/package.json
index e268e56..a24d0f9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "inlay-regex",
 	"displayName": "Inlay Regex Previewer",
-	"version": "1.1.0",
+	"version": "1.1.1",
 	"description": "Generate sample matches when a regular expression is hovered over.",
 	"categories": [
 		"Debuggers",
@@ -28,7 +28,7 @@
 	},
 	"devDependencies": {
 		"@types/node": "ts4.3",
-		"@types/vscode": "^1.63.1",
+		"@types/vscode": "1.50.0",
 		"typescript": "^4.5.4"
 	},
 	"engines": {
diff --git a/src/extension.ts b/src/extension.ts
index 1d7ecff..1fb8c58 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -3,13 +3,12 @@ import RandExp from 'randexp';
 
 const languages = ['javascript', 'typescript', 'coffeescript', 'ruby', 'groovy'];
 const numPreviews = 5;
+const regexRegex = /\/((?![*+?])(?:[^\r\n\[/\\]|\\.|\[(?:[^\r\n\]\\]|\\.)*\])+)\/[gimusy]*/; // so:17843691
 
 function provideHover(document: vscode.TextDocument, position: vscode.Position) {
 	// Get content of line
-	const regex = /\/.*?[^\\]\/[gimusy]*/g;
-	const range = document.getWordRangeAtPosition(position, regex);
+	const range = document.getWordRangeAtPosition(position, regexRegex);
 	const match = document.getText(range);
-	console.debug({match})
 	// Exit if no regex selected
 	if (match.includes('\n')) return;
 	// Create preview regexes
@@ -23,7 +22,7 @@ function provideHover(document: vscode.TextDocument, position: vscode.Position)
 		}
 	}
 	// Return
-	const previewText = previews.map(text => '\n- ``' + text + '``').join('');
+	const previewText = previews.map(text => '\n- `` ' + text + ' ``').join('');
 	const result = new vscode.MarkdownString(`**Possible matches:**\n${previewText}`);
 	return new vscode.Hover(result);
 }
diff --git a/test/test.js b/test/test.js
index a4f0fc0..1574964 100644
--- a/test/test.js
+++ b/test/test.js
@@ -5,4 +5,6 @@ const regex = /\/.*?[^\\]\/[gimusy]*?/g;
 if ("string".match(/s..\w+$/)) console.log('match');
 /a/, /b/;
 /.+/
-
+const escape = /a\\b/ + /!\\/;
+const look = /abc(?=def)/;
+const lookNested = /abc(?=(?<!def)def)/;