diff --git a/packages/language-core/lib/codegen/globalTypes.ts b/packages/language-core/lib/codegen/globalTypes.ts
index 6e79d65730..c25ccbfc8f 100644
--- a/packages/language-core/lib/codegen/globalTypes.ts
+++ b/packages/language-core/lib/codegen/globalTypes.ts
@@ -145,7 +145,7 @@ export function generateGlobalTypes(options: VueCompilerOptions) {
 		: T extends string ? [string, number][]
 		: T extends any[] ? [T[number], number][]
 		: T extends Iterable<infer V> ? [V, number][]
-		: [T[keyof T], keyof T, number][];
+		: [T[keyof T], \`\${keyof T}\`, number][];
 	function __VLS_vSlot<S, D extends S>(slot: S, decl?: D):
 		D extends (...args: infer P) => any ? P : any[];
 	function __VLS_asFunctionalDirective<T>(dir: T): T extends import('${lib}').ObjectDirective
diff --git a/test-workspace/tsc/passedFixtures/vue3/v-for/main.vue b/test-workspace/tsc/passedFixtures/vue3/v-for/main.vue
index beeca70391..a1f1b4ed8d 100644
--- a/test-workspace/tsc/passedFixtures/vue3/v-for/main.vue
+++ b/test-workspace/tsc/passedFixtures/vue3/v-for/main.vue
@@ -37,10 +37,22 @@
     {{ exactType(key, {} as string) }}
     {{ exactType(index, {} as number) }}
   </div>
+  <!-- recordNumberKey -->
+  <div v-for="(val, key, index) in recordNumberKey">
+    {{ exactType(val, {} as string) }}
+    {{ exactType(key, {} as '1' | '2' | '3') }}
+    {{ exactType(index, {} as number) }}
+  </div>
+  <!-- recordUnionKey -->
+  <div v-for="(val, key, index) in recordUnionKey">
+    {{ exactType(val, {} as string) }}
+    {{ exactType(key, {} as 'a' | 'b') }}
+    {{ exactType(index, {} as number) }}
+  </div>
   <!-- any -->
   <div v-for="(val, index) in _any">
     {{ exactType(val, {} as any) }}
-    {{ exactType(index, {} as string | number | symbol) }}
+    {{ exactType(index, {} as string | number) }}
   </div>
 </template>
 
@@ -52,5 +64,7 @@ const map = new Map<string, number>();
 const obj = { a: '', b: 0 };
 const objUnion = { a: '' } as { a: string } | { a: string, b: number };
 const record: Record<string, string> = { a: '' };
+const recordNumberKey: Record<1 | 2 | 3, string> = { 1: '', 2: '', 3: '' };
+const recordUnionKey: Record<'a' | 'b', string> = { 'a': '', 'b': '' };
 const _any = {} as any;
 </script>