diff --git a/languageservice/src/value-providers/definition.ts b/languageservice/src/value-providers/definition.ts
index 658a041..059a204 100644
--- a/languageservice/src/value-providers/definition.ts
+++ b/languageservice/src/value-providers/definition.ts
@@ -71,8 +71,8 @@ function mappingValues(
             // No special insertText in this case
             break;
 
-          case (DefinitionType.String):
-          case (DefinitionType.Boolean):
+          case DefinitionType.String:
+          case DefinitionType.Boolean:
             insertText = `\n${indentation}${key}: `;
             break;
           default: