diff --git a/uni_modules/uni-id-pages-x/components/uni-id-pages-x-loginBySmsCode/uni-id-pages-x-loginBySmsCode.uvue b/uni_modules/uni-id-pages-x/components/uni-id-pages-x-loginBySmsCode/uni-id-pages-x-loginBySmsCode.uvue
index 0a5ca6a86443c005f39b404f08541ff14cb438c5..0efb1fb44399010f46f521f2e0a9d791fa7ebcea 100644
--- a/uni_modules/uni-id-pages-x/components/uni-id-pages-x-loginBySmsCode/uni-id-pages-x-loginBySmsCode.uvue
+++ b/uni_modules/uni-id-pages-x/components/uni-id-pages-x-loginBySmsCode/uni-id-pages-x-loginBySmsCode.uvue
@@ -32,6 +32,9 @@
         this.showPopupCaptcha(callback)
       })
 		},
+    unmounted() {
+      uni.$off('uni-id-pages-x-loginBySmsCode-showPopupCaptcha')
+    },
 		methods: {
 			sendSmsCode() {
 				this.smsCodeRef!.$callMethod('sendSmsCode',true);