diff --git a/packages/vue-renderer/src/core/use.ts b/packages/vue-renderer/src/core/use.ts
index 217fa48..9a463bf 100644
--- a/packages/vue-renderer/src/core/use.ts
+++ b/packages/vue-renderer/src/core/use.ts
@@ -930,7 +930,7 @@ const keepParam = <T, R>(param: T, cb: (param: T) => R) => {
 const processProp = (target: Record<string, unknown>, key: string, val: unknown) => {
   if (key.startsWith('v-model')) {
     // 双向绑定逻辑
-    const matched = key.match(/v-model(?::(\w+))?$/);
+    const matched = key.match(/v-model(?::([\w-]+))?$/);
     if (!matched) return target;
 
     const valueProp = camelCase(matched[1] ?? 'modelValue');