diff --git a/packages/language-core/lib/codegen/script/styleModulesType.ts b/packages/language-core/lib/codegen/script/styleModulesType.ts
index 8ddd9b89fb..f23a7addfa 100644
--- a/packages/language-core/lib/codegen/script/styleModulesType.ts
+++ b/packages/language-core/lib/codegen/script/styleModulesType.ts
@@ -9,7 +9,7 @@ export function* generateStyleModulesType(
 	ctx: ScriptCodegenContext
 ): Generator<Code> {
 	const styles = options.sfc.styles.map((style, i) => [style, i] as const).filter(([style]) => style.module);
-	if (!styles.length) {
+	if (!styles.length && !options.scriptSetupRanges?.cssModules.length) {
 		return;
 	}
 	yield `type __VLS_StyleModules = {${newLine}`;
diff --git a/test-workspace/tsc/passedFixtures/vue3/cssModule/empty.vue b/test-workspace/tsc/passedFixtures/vue3/cssModule/empty.vue
new file mode 100644
index 0000000000..cd1d21d462
--- /dev/null
+++ b/test-workspace/tsc/passedFixtures/vue3/cssModule/empty.vue
@@ -0,0 +1,6 @@
+<script lang="ts" setup>
+import { useCssModule } from 'vue';
+
+// @ts-expect-error
+useCssModule();
+</script>
\ No newline at end of file