diff --git a/src/views/system/trainingAvatar/index.vue b/src/views/system/trainingAvatar/index.vue
index 9a35b89..70cb032 100644
--- a/src/views/system/trainingAvatar/index.vue
+++ b/src/views/system/trainingAvatar/index.vue
@@ -123,8 +123,9 @@ export default {
     this.uploadbtn = true;
     this.filedata.type = this.type;
     this.items = this.item;
-    this.videoForm.showVideoPath = process.env.VUE_APP_BASE_API + this.tovideo;
     if (this.tovideo) {
+      this.videoForm.showVideoPath =
+        process.env.VUE_APP_BASE_API + this.tovideo;
       this.video.VideoPath = process.env.VUE_APP_BASE_API + this.tovideo;
     }
     this.title = "上传视频";
@@ -133,9 +134,11 @@ export default {
     tovideo: {
       handler(newimg, oldimg) {
         this.uploadbtn = true;
-        this.videoForm.showVideoPath =
-          process.env.VUE_APP_BASE_API + this.tovideo;
-        this.video.VideoPath = process.env.VUE_APP_BASE_API + this.tovideo;
+        if (this.tovideo) {
+          this.videoForm.showVideoPath =
+            process.env.VUE_APP_BASE_API + this.tovideo;
+          this.video.VideoPath = process.env.VUE_APP_BASE_API + this.tovideo;
+        }
       }
     },
     item: {