diff --git a/org.adempiere.ui.zk/theme/default/css/fragment/desktop.css.dsp b/org.adempiere.ui.zk/theme/default/css/fragment/desktop.css.dsp
index c8e3f37d85..edf034a676 100644
--- a/org.adempiere.ui.zk/theme/default/css/fragment/desktop.css.dsp
+++ b/org.adempiere.ui.zk/theme/default/css/fragment/desktop.css.dsp
@@ -64,10 +64,6 @@
 	background-color: #E4E4E4;
 }
 
-.desktop-tabbox .z-tab {
-	margin-right: 2px;
-}
-
 .desktop-tabbox .z-tab {
 	height: 24px;
 }