diff --git a/app/components/modal-rollback-app/template.hbs b/app/components/modal-rollback-app/template.hbs
index cbb2b83e2..658ad78e0 100644
--- a/app/components/modal-rollback-app/template.hbs
+++ b/app/components/modal-rollback-app/template.hbs
@@ -48,7 +48,7 @@
         <label class="acc-label">
           {{t "modalRollbackApp.difference.label"}}
         </label>
-        <pre>
+        <pre class="bg-setting">
           {{diff}}
         </pre>
       </div>