diff --git a/extensions/typescript-language-features/src/features/languageConfiguration.ts b/extensions/typescript-language-features/src/features/languageConfiguration.ts
index 33691a615cc..cb6cc0e5fc4 100644
--- a/extensions/typescript-language-features/src/features/languageConfiguration.ts
+++ b/extensions/typescript-language-features/src/features/languageConfiguration.ts
@@ -15,7 +15,7 @@ import * as languageModeIds from '../utils/languageModeIds';
 const jsTsLanguageConfiguration: vscode.LanguageConfiguration = {
 	indentationRules: {
 		decreaseIndentPattern: /^((?!.*?\/\*).*\*\/)?\s*[\}\]].*$/,
-		increaseIndentPattern: /^((?!\/\/).)*(\{[^}"'`]*|\([^)"'`]*|\[[^\]"'`]*)$/
+		increaseIndentPattern: /^((?!\/\/).)*(\{[^}"'`]*|\([^)"'`]*|\[[^\]"'`]*|\bcase\s.+:|\bdefault:)$/
 	},
 	wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\@\#\%\^\&\*\(\)\-\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g,
 	onEnterRules: [