diff --git a/src/views/sevenLargeScreen/newProjectOverView/centerTop.vue b/src/views/sevenLargeScreen/newProjectOverView/centerTop.vue
index ef87f0c..4e908d9 100644
--- a/src/views/sevenLargeScreen/newProjectOverView/centerTop.vue
+++ b/src/views/sevenLargeScreen/newProjectOverView/centerTop.vue
@@ -19,7 +19,7 @@ import { ref, reactive, onMounted } from "vue";
 const emits = defineEmits(["openDialog"])
 const store = GlobalStore();
 const activeTab = ref(0)
-const iframeUrl = ref()
+const iframeUrl = ref('http://jxj.zhgdyun.com:8082/bim/rt-video/srs/srs.html')
 const changeActive = (activeIndex:any) => {
 	activeTab.value = activeIndex;
 	iframeUrl.value = activeIndex == 0?'http://jxj.zhgdyun.com:8082/bim/rt-video/srs/srs.html':'http://jxjzw.zhgdyun.com:8082/rt-3dmx'