diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WInfoWindowListItemRenderer.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WInfoWindowListItemRenderer.java
index 55883128ae..66cc240952 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WInfoWindowListItemRenderer.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WInfoWindowListItemRenderer.java
@@ -156,7 +156,7 @@ public class WInfoWindowListItemRenderer extends WListItemRenderer
 					String zclass = styleStr.substring(MStyle.ZCLASS_PREFIX.length());
 					listcell.setZclass(zclass);
 				} else {
-					listcell.setStyle(styleStr);
+					ZkCssHelper.appendStyle(listcell, styleStr);
 				}
 			}
 		}