diff --git a/src/views/projectcenter/TaskPage.vue b/src/views/projectcenter/TaskPage.vue
index 412382cb..486909b9 100644
--- a/src/views/projectcenter/TaskPage.vue
+++ b/src/views/projectcenter/TaskPage.vue
@@ -1084,9 +1084,9 @@
               >
                 <div class="certificatelistMain">
                   <img
-                    @click="previewPic"
+                    @click="previewPic" 
                     style="cursor: pointer; width: 140px; height: 200px"
-                    :src="fileUrl + item.url"
+                    :src="item.url"
                     alt=""
                     srcset=""
                   />