diff --git a/djadmin2/templates/admin2/bootstrap/model_list.html b/djadmin2/templates/admin2/bootstrap/model_list.html
index 6cc3068..d7b73ac 100644
--- a/djadmin2/templates/admin2/bootstrap/model_list.html
+++ b/djadmin2/templates/admin2/bootstrap/model_list.html
@@ -38,7 +38,7 @@
 
             <table class="table table-bordered table-striped">
                 <thead>
-                    <th><input type="checkbox" class="model-select-all"></th>
+                    <th class="checkbox-column"><input type="checkbox" class="model-select-all"></th>
                     <th>{{ model_name }}</th>
                 </thead>
                 <tbody>