diff --git a/modoboa/static/css/login.css b/modoboa/static/css/login.css
index 36870bf89..55d2ed080 100644
--- a/modoboa/static/css/login.css
+++ b/modoboa/static/css/login.css
@@ -64,6 +64,6 @@ form.login-form div.checkbox button.btn{
 }
 
 .divider{
-    height: 20px;
+    height: 12px;
     border-bottom: 1px solid #E8E8E8;
 }
\ No newline at end of file