diff --git a/app/assets/stylesheets/specific/comments.css.scss b/app/assets/stylesheets/specific/comments.css.scss
index b53e3b264..de8d87a77 100644
--- a/app/assets/stylesheets/specific/comments.css.scss
+++ b/app/assets/stylesheets/specific/comments.css.scss
@@ -74,8 +74,8 @@ div#c-comments {
     
     div.preview {
       float: left;
-      width: 150px;
-      height: 150px;
+      width: 154px;
+      height: 154px;
       margin-right: 30px;
       overflow: hidden;
     }