diff --git a/public/themes/identity/assets/css/main.css b/public/themes/identity/assets/css/main.css
index d8f0c21..afa4666 100644
--- a/public/themes/identity/assets/css/main.css
+++ b/public/themes/identity/assets/css/main.css
@@ -722,6 +722,8 @@ button:disabled,
     margin: 0 auto;
     border-radius: 100%;
     box-shadow: 0 0 0 1.5em #ffffff;
+    height: 100px;
+    width: 100px;
 }
 
 #main .avatar:before {