diff --git a/ui/src/stores/modules/application.ts b/ui/src/stores/modules/application.ts
index bdd713d55..5ad7ddd75 100644
--- a/ui/src/stores/modules/application.ts
+++ b/ui/src/stores/modules/application.ts
@@ -65,14 +65,8 @@ const useApplicationStore = defineStore({
         applicationApi
           .postAppAuthentication(token, loading)
           .then((res) => {
-            const accessTokenObjStr = localStorage.getItem('accessTokenObj')
-            if (accessTokenObjStr) {
-              const accessTokenObj = JSON.parse(accessTokenObjStr)
-              accessTokenObj[token] = res.data
-              localStorage.setItem('accessTokenObj', JSON.stringify(accessTokenObj))
-            } else {
-              localStorage.setItem('accessTokenObj', JSON.stringify({ [token]: res.data }))
-            }
+            localStorage.setItem('accessToken', res.data)
+            sessionStorage.setItem('accessToken', res.data)
             resolve(res)
           })
           .catch((error) => {
diff --git a/ui/src/stores/modules/user.ts b/ui/src/stores/modules/user.ts
index e70aab274..fc269ec2d 100644
--- a/ui/src/stores/modules/user.ts
+++ b/ui/src/stores/modules/user.ts
@@ -16,8 +16,7 @@ const useUserStore = defineStore({
     userType: 1,
     userInfo: null,
     token: '',
-    version: '',
-    accessToken: ''
+    version: ''
   }),
   actions: {
     getToken(): String | null {
@@ -27,13 +26,9 @@ const useUserStore = defineStore({
       return this.userType === 1 ? localStorage.getItem('token') : this.getAccessToken()
     },
     getAccessToken() {
-      const accessTokenObjStr = localStorage.getItem('accessTokenObj')
-      if (accessTokenObjStr && this.accessToken) {
-        const accessTokenObj = JSON.parse(accessTokenObjStr)
-        const result = accessTokenObj[this.accessToken]
-        if (result) {
-          return result
-        }
+      const accessToken = sessionStorage.getItem('accessToken')
+      if (accessToken) {
+        return accessToken
       }
       return localStorage.getItem('accessToken')
     },
@@ -55,9 +50,6 @@ const useUserStore = defineStore({
     changeUserType(num: number) {
       this.userType = num
     },
-    setAccessToken(accessToken: string) {
-      this.accessToken = accessToken
-    },
 
     async asyncGetVersion() {
       return UserApi.getVersion().then((ok) => {
diff --git a/ui/src/views/chat/base/index.vue b/ui/src/views/chat/base/index.vue
index fcb58568b..ff14368a1 100644
--- a/ui/src/views/chat/base/index.vue
+++ b/ui/src/views/chat/base/index.vue
@@ -54,7 +54,6 @@ function getProfile() {
 
 onMounted(() => {
   user.changeUserType(2)
-  user.setAccessToken(accessToken)
   getAccessToken(accessToken)
 })
 </script>
diff --git a/ui/src/views/chat/embed/index.vue b/ui/src/views/chat/embed/index.vue
index 572a2a916..c53abbc17 100644
--- a/ui/src/views/chat/embed/index.vue
+++ b/ui/src/views/chat/embed/index.vue
@@ -199,7 +199,6 @@ function refresh(id: string) {
 
 onMounted(() => {
   user.changeUserType(2)
-  user.setAccessToken(accessToken)
   getAccessToken(accessToken)
 })
 </script>
diff --git a/ui/src/views/chat/pc/index.vue b/ui/src/views/chat/pc/index.vue
index 5b6d0af1a..1b0570321 100644
--- a/ui/src/views/chat/pc/index.vue
+++ b/ui/src/views/chat/pc/index.vue
@@ -286,7 +286,6 @@ async function exportHTML(): Promise<void> {
 
 onMounted(() => {
   user.changeUserType(2)
-  user.setAccessToken(accessToken)
   getAccessToken(accessToken)
 })
 </script>