diff --git a/my-project-frontend/src/views/welcome/ForgetPage.vue b/my-project-frontend/src/views/welcome/ForgetPage.vue
index 1087822..e6e4b01 100755
--- a/my-project-frontend/src/views/welcome/ForgetPage.vue
+++ b/my-project-frontend/src/views/welcome/ForgetPage.vue
@@ -133,7 +133,12 @@ const validateEmail = () => {
     coldTime.value = 60
     get(`/api/auth/ask-code?email=${form.email}&type=reset`, () => {
         ElMessage.success(`验证码已发送到邮箱: ${form.email}，请注意查收`)
-        setInterval(() => coldTime.value--, 1000)
+        const handle = setInterval(() => {
+          coldTime.value--
+          if(coldTime.value === 0) {
+            clearInterval(handle)
+          }
+        }, 1000)
     }, (message) => {
         ElMessage.warning(message)
         coldTime.value = 0
diff --git a/my-project-frontend/src/views/welcome/RegisterPage.vue b/my-project-frontend/src/views/welcome/RegisterPage.vue
index 59c8847..d8026fa 100755
--- a/my-project-frontend/src/views/welcome/RegisterPage.vue
+++ b/my-project-frontend/src/views/welcome/RegisterPage.vue
@@ -150,7 +150,12 @@ const validateEmail = () => {
     coldTime.value = 60
     get(`/api/auth/ask-code?email=${form.email}&type=register`, () => {
         ElMessage.success(`验证码已发送到邮箱: ${form.email}，请注意查收`)
-        setInterval(() => coldTime.value--, 1000)
+        const handle = setInterval(() => {
+          coldTime.value--
+          if(coldTime.value === 0) {
+            clearInterval(handle)
+          }
+        }, 1000)
     }, undefined, (message) => {
         ElMessage.warning(message)
         coldTime.value = 0