diff --git a/core/core-frontend/src/config/axios/service.ts b/core/core-frontend/src/config/axios/service.ts
index 7875bba7c3..97a2bbf65e 100644
--- a/core/core-frontend/src/config/axios/service.ts
+++ b/core/core-frontend/src/config/axios/service.ts
@@ -144,8 +144,7 @@ service.interceptors.response.use(
           showClose: true
         })
         if (response.data.code === 80001) {
-          // localStorage.clear()
-          localStorage.setItem('DE-GATEWAY-FLAG', response.data.msg)
+          localStorage.clear()
           let queryRedirectPath = '/workbranch/index'
           if (router.currentRoute.value.fullPath) {
             queryRedirectPath = router.currentRoute.value.fullPath as string
diff --git a/core/core-frontend/src/views/login/index.vue b/core/core-frontend/src/views/login/index.vue
index e9d176490d..0f46e3f235 100644
--- a/core/core-frontend/src/views/login/index.vue
+++ b/core/core-frontend/src/views/login/index.vue
@@ -82,7 +82,7 @@ const formRef = ref<FormInstance | undefined>()
 const duringLogin = ref(false)
 const handleLogin = () => {
   if (!formRef.value) return
-  formRef.value.validate((valid: boolean) => {
+  formRef.value.validate(async (valid: boolean) => {
     if (valid) {
       if (!checkUsername(state.loginForm.username) || !validatePwd(state.loginForm.password)) {
         ElMessage.error('用户名或密码错误')
@@ -90,6 +90,10 @@ const handleLogin = () => {
       }
       const name = state.loginForm.username.trim()
       const pwd = state.loginForm.password
+      if (!wsCache.get(appStore.getDekey)) {
+        const res = await queryDekey()
+        wsCache.set(appStore.getDekey, res.data)
+      }
       const param = { name: rsaEncryp(name), pwd: rsaEncryp(pwd) }
       duringLogin.value = true
       cleanPlatformFlag()