diff --git a/app/assets/stylesheets/mobile/topic.scss b/app/assets/stylesheets/mobile/topic.scss
index fa3d7d45989..faa29d0c5a3 100644
--- a/app/assets/stylesheets/mobile/topic.scss
+++ b/app/assets/stylesheets/mobile/topic.scss
@@ -41,6 +41,7 @@
   float: left;
   margin-top: 0px;
   padding-top: 1px;
+  clear: both;
 }
 
 #topic-closing-info {