diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
index 1cea85d61..8b3657513 100644
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@@ -1984,6 +1984,7 @@ img.filecontent.image {background-image: url(/transparent.png);}
   border-radius: 20%;
   display: inline-flex;
   vertical-align: middle;
+  flex-shrink: 0;
 }
 
 span[role="img"].avatar {