diff --git a/src/views/ebiz/sale/SignatureConfirmation.vue b/src/views/ebiz/sale/SignatureConfirmation.vue
index 816f86eba..691aa0aa9 100644
--- a/src/views/ebiz/sale/SignatureConfirmation.vue
+++ b/src/views/ebiz/sale/SignatureConfirmation.vue
@@ -367,6 +367,9 @@ export default {
     },
     appCallBack(data) {
       if (data.trigger == 'left_button_click') {
+        if(this.videoShow){
+          return this.videoShow = false;
+        }
         return this.$dialog
           .confirm({
             className: 'dialog-delete',