diff --git a/lms/nladmin-ui/src/layout/components/Navbar.vue b/lms/nladmin-ui/src/layout/components/Navbar.vue
index fa087ec..a3bc05f 100644
--- a/lms/nladmin-ui/src/layout/components/Navbar.vue
+++ b/lms/nladmin-ui/src/layout/components/Navbar.vue
@@ -47,7 +47,7 @@
         </el-dropdown-menu>
       </el-dropdown>
       <el-dropdown class="right-menu-item" style="font-size: 14px" trigger="click" @command="langChange">
-        <span class="el-dropdown-link">
+        <span class="el-dropdown-link" style="font-size: 18px">
           {{ language }} <i class="el-icon-caret-bottom" />
         </span>
         <el-dropdown-menu slot="dropdown">
@@ -95,7 +95,6 @@ export default {
   },
   created() {
     this.setLang(localStorage.getItem('lang'))
-    this.initWebSocket()
   },
   computed: {
     ...mapGetters([
@@ -154,35 +153,6 @@ export default {
       this.$store.dispatch('LogOut').then(() => {
         location.reload()
       })
-    },
-    initWebSocket() {
-      // const wsUri = (process.env.VUE_APP_WS_API === '/' ? '/' : (process.env.VUE_APP_WS_API + '/')) + 'messageInfo'
-      const wsUri = window.g.prod.VUE_APP_BASE_API.replace('http', 'ws') + '/webSocket/' + 'messageInfo'
-      this.websock = new WebSocket(wsUri)
-      this.websock.onerror = this.webSocketOnError
-      this.websock.onmessage = this.webSocketOnMessage
-    },
-    webSocketOnError(e) {
-      this.$notify({
-        title: this.$t('common.Tip14'),
-        type: 'error',
-        duration: 0
-      })
-    },
-    webSocketOnMessage(e) {
-      const data = JSON.parse(e.data)
-      if (data.msgType === 'INFO') {
-        console.log('data', data)
-        this.$bus.emit(data.msg.data, data.msg.msgType)
-      } else if (data.msgType === 'ERROR') {
-        this.$notify({
-          title: '',
-          message: data.msg,
-          dangerouslyUseHTMLString: true,
-          type: 'error',
-          duration: 0
-        })
-      }
     }
   }
 }