diff --git a/client/src/views/testvideo/certificate.vue b/client/src/views/testvideo/certificate.vue
index 141e323..7e87113 100644
--- a/client/src/views/testvideo/certificate.vue
+++ b/client/src/views/testvideo/certificate.vue
@@ -174,7 +174,7 @@
       title="证书图片"
     >
       <div class="demo-image__preview">
-        <img :src="imgurl" style="max-width:100%;width: 780px; height: 500px;margin:  20px auto;display: block;">
+        <!-- <img :src="imgurl" style="max-width:100%;width: 780px; height: 500px;margin:  20px auto;display: block;"> -->
         <el-image
           style="max-width:100%;width: 780px; height: 500px;margin:  20px auto;display: block;"
           :src="imgurl"