diff --git a/templates/blocks/b_footer.html b/templates/blocks/b_footer.html
index f878b7f..aeff61e 100644
--- a/templates/blocks/b_footer.html
+++ b/templates/blocks/b_footer.html
@@ -69,7 +69,7 @@
 
 
         </div>
-        <div class="clear-both"></div>
+        <div class="clear_both"></div>
         <div style="text-align: left; color: #FFF !important;">{% webpush_button %}</div>
     </div>