diff --git a/pagure/templates/repo_info.html b/pagure/templates/repo_info.html
index 96a1137..b8584c5 100644
--- a/pagure/templates/repo_info.html
+++ b/pagure/templates/repo_info.html
@@ -224,7 +224,7 @@ git push -u origin master</pre>
               {% endif %}
 
             {% for branch in branches if branch != head%}
-              <div id="branch-{{branch}}" class="repoinfo-branchlistitem row">
+              <div id="branch-{{ branch }}" class="repoinfo-branchlistitem row">
                 <div class="branch_name col-md-8">
                   <span class="oi text-muted" data-glyph="random"></span>
                   {% if branchname != branch %}
@@ -240,14 +240,14 @@ git push -u origin master</pre>
                 </div>
                 <div class="branch_del col-md-4">
                   {% if repo_admin and branch != head %}
-                  <form id="delete_branch_form-{{ branch }}" action="{{
+                  <form id="delete_branch_form-{{ branch | replace('/', '_') }}" action="{{
                     url_for('.delete_branch',
                             username=username, repo=repo.name, branchname=branch)
                     }}" method="post" class="inline icon del_icon"
                     onsubmit="return confirm('Are you sure you want to remove the branch: {{ branch }}?\nThis cannot be un-done!');">
                     {{ form.csrf_token }}
                     <a title="Remove branch {{ branch }}" href="#"
-                      onclick="$('#delete_branch_form-{{ branch }}').submit();">
+                      onclick="$('#delete_branch_form-{{ branch | replace('/', '_') }}').submit();">
                       <span class="oi" data-glyph="trash"></span>
                     </a>
                   </form>