diff --git a/themes/bootstrap/scss/_common.scss b/themes/bootstrap/scss/_common.scss
index dfd1e46e8f..ee059ae66b 100644
--- a/themes/bootstrap/scss/_common.scss
+++ b/themes/bootstrap/scss/_common.scss
@@ -3630,9 +3630,9 @@ body .ui-dialog {
 
   .ui-dialog-buttonpane .ui-dialog-buttonset button {
     color: #fff;
+    background: none;
     background-color: #6c757d !important;
     border-color: #6c757d;
-    background: none;
   }
 
   .ui-dialog-buttonpane .ui-dialog-buttonset button:hover {