diff --git a/UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/editors/ReportEditorProxy.java b/UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/editors/ReportEditorProxy.java
index a61b51d6f35..3e9782ab854 100644
--- a/UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/editors/ReportEditorProxy.java
+++ b/UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/editors/ReportEditorProxy.java
@@ -423,6 +423,7 @@ public void partBroughtToTop( IWorkbenchPart part )
 		{
 			instance.partBroughtToTop( part );
 		}
+		partActivated(part);
 	}
 
 	/*