diff --git a/app/assets/stylesheets/admin.scss b/app/assets/stylesheets/admin.scss
index 29bf4ac6e..3f141a85d 100644
--- a/app/assets/stylesheets/admin.scss
+++ b/app/assets/stylesheets/admin.scss
@@ -233,7 +233,7 @@ $table-header:   #ecf1f6;
   display: none;
 }
 
-.sortable thead th:hover {
+.table-sortable thead th:hover {
   cursor: pointer;
   text-decoration: underline;
 }