diff --git a/web_src/less/_dataset.less b/web_src/less/_dataset.less
index 091492ff9..3cd889212 100644
--- a/web_src/less/_dataset.less
+++ b/web_src/less/_dataset.less
@@ -51,11 +51,10 @@
                 }
             }
             .dz-preview .dz-error-message {
-                top: 30px;
                 background: none;
             }
-            .dz-preview .dz-error-message ::after{
-                border: none;
+            .dz-preview .dz-error-message::after {
+                border: none !important;
             }
         }
         .upload-info {