diff --git a/project/dv/apps/AppPdDv.vue b/project/dv/apps/AppPdDv.vue
index 1e35a98c..a6967086 100644
--- a/project/dv/apps/AppPdDv.vue
+++ b/project/dv/apps/AppPdDv.vue
@@ -274,6 +274,10 @@
             {offset: 1, color: 'rgba(37, 143, 255, 0.2)'}
           ])
         }, 500)
+
+        if (document.querySelector('.AiDvWrapper .viewPanel')) {
+          document.querySelector('.AiDvWrapper .viewPanel').style.backgroundImage = 'url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/bg.png)'
+        }
       })
     },