diff --git a/app/assets/stylesheets/mobile/discourse.scss b/app/assets/stylesheets/mobile/discourse.scss
index edd907e4957..4228a81ff8e 100644
--- a/app/assets/stylesheets/mobile/discourse.scss
+++ b/app/assets/stylesheets/mobile/discourse.scss
@@ -18,6 +18,8 @@ body {
     }
   }
   #main {
+    position: relative;
+    
     img.avatar {
       &.header {
         width: 45px;