diff --git a/txw-mhzc-web/src/pages/index/views/main.vue b/txw-mhzc-web/src/pages/index/views/main.vue
index fa8d57c..ddfe9fb 100644
--- a/txw-mhzc-web/src/pages/index/views/main.vue
+++ b/txw-mhzc-web/src/pages/index/views/main.vue
@@ -32,7 +32,7 @@ export default {
   },
   computed: {
     isHomePage() {
-      return this.$route.path === '/home' || this.$route.path === '/';
+      return (this.$route.path === '/home' || this.$route.path === '/') && !this.iframeUrl;
     },
     // documentClientHeight: {
     //   get() {