diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
index 21d14192a8..6dacc83d87 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
@@ -2055,7 +2055,7 @@ public class InfoWindow extends InfoPanel implements ValueChangeListener, EventL
 		// eval only mandatory field
 		if (validateGrid.isMandatory(true)){
 			// update color of field
-			wEditor.updateLabelStyle();
+			wEditor.updateStyle();
 			Object data = wEditor.getValue();
 			if (data == null || data.toString().length() == 0) {				
 				return false;