diff --git a/static/partials/repo-view.html b/static/partials/repo-view.html
index 6992dfa90..f996ff52c 100644
--- a/static/partials/repo-view.html
+++ b/static/partials/repo-view.html
@@ -3,7 +3,7 @@
      error-message="'Repository not found'">
   <div class="page-content">
     <!-- New Public Repo Page experiment -->
-    <div ng-if="newRepoExperiment">
+    <div ng-if="newRepoExperiment" class="main-panel">
       <!-- Test React Component -->
       <div>
         <div>