diff --git a/src/rails_admin/styles/base/theming.scss b/src/rails_admin/styles/base/theming.scss
index 659b9be91d..1f99ff31f0 100644
--- a/src/rails_admin/styles/base/theming.scss
+++ b/src/rails_admin/styles/base/theming.scss
@@ -19,7 +19,7 @@ body.rails_admin {
 
       img {
         position: absolute;
-        top: calc((40px - $avatar-size) / 2);
+        top: 12px;
 
         & + span {
           margin-left: ($avatar-size + 5px);