diff --git a/ui/dv/AiMonitor/AiMonitor.vue b/ui/dv/AiMonitor/AiMonitor.vue
index 158d790e..3f611f09 100644
--- a/ui/dv/AiMonitor/AiMonitor.vue
+++ b/ui/dv/AiMonitor/AiMonitor.vue
@@ -39,11 +39,11 @@ export default {
   methods: {
     getCmccURL() {
       const {did} = this.$attrs
-      did && request.post(`/app/appzyvideoequipment/getWebSdkUrl?deviceId=${did}`).then(res => {
+      did ? request.post(`/app/appzyvideoequipment/getWebSdkUrl?deviceId=${did}`).then(res => {
         if (res.code == 0) {
           this.cmccUrl = JSON.parse(res.data).url
         }
-      }).finally(() => this.cmccUrl = this.cmccUrl || this.src)
+      }) : this.cmccUrl = this.src
     }
   },
   created() {