diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewer.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewer.java
index bceeb14ea7..5acbfa2228 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewer.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewer.java
@@ -556,7 +556,7 @@ public class ZkReportViewer extends Window implements EventListener {
 		else if (e.getTarget() == bCustomize)
 			cmd_customize();
 		else if (e.getTarget() == bRefresh)
-			iframe.invalidate();
+			cmd_report();
 		//
 		else if (e.getTarget() == m_ddM)
 			cmd_window(m_ddQ);