diff --git a/src/views/Register.vue b/src/views/Register.vue
index 514b65c..90040c1 100644
--- a/src/views/Register.vue
+++ b/src/views/Register.vue
@@ -644,14 +644,6 @@ const handleRegionChange = (value) => {
   }
 };
 
-/**
- * 城市变化处理
- */
-const onCityChange = () => {
-  // 清空区域选择
-  registerForm.district_id = '';
-};
-
 // 处理注册
 const handleRegister = async () => {
   if (!registerFormRef.value || !captchaRef.value) return;