diff --git a/ruoyi-ui/src/views/JiHeExpressway/components/TimeLine/TimeLine2/DescCard.vue b/ruoyi-ui/src/views/JiHeExpressway/components/TimeLine/TimeLine2/DescCard.vue
index 5b304b13..465ca0fa 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/components/TimeLine/TimeLine2/DescCard.vue
+++ b/ruoyi-ui/src/views/JiHeExpressway/components/TimeLine/TimeLine2/DescCard.vue
@@ -16,8 +16,9 @@
         data.type == 'png'
       "
       :src="data.url"
+      :previewSrcList="[data.url]"
     >
-    </el-image>
+    </el-image> 
 
     <video
       v-if="data.type == 'mp4' || data.type == 'avi' || data.type == 'xmvb'"