diff --git a/designer/src/com/fr/design/parameter/ParameterDefinitePane.java b/designer/src/com/fr/design/parameter/ParameterDefinitePane.java
index 1a547c3e6..4b8572b71 100644
--- a/designer/src/com/fr/design/parameter/ParameterDefinitePane.java
+++ b/designer/src/com/fr/design/parameter/ParameterDefinitePane.java
@@ -20,7 +20,9 @@ import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.gui.ibutton.UIButtonGroup;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.AuthorityToolBarPane;
+import com.fr.design.mainframe.EastRegionContainerPane;
 import com.fr.design.mainframe.JWorkBook;
+import com.fr.design.mainframe.WidgetPropertyPane;
 import com.fr.design.mainframe.toolbar.ToolBarMenuDockPlus;
 import com.fr.design.menu.*;
 import com.fr.design.module.DesignModuleFactory;
@@ -244,7 +246,7 @@ public class ParameterDefinitePane extends JPanel implements ToolBarMenuDockPlus
         isdelayItem.setSelected(reportParameterAttr.isDelayPlaying());
         isshowWindowItem.setSelected(reportParameterAttr.isShowWindow());
         isEditing = true;
-
+        EastRegionContainerPane.getInstance().setParameterHeight(ParameterPropertyPane.getInstance().getPreferredSize().height);
         ParameterBridge bridge = paraDesignEditor.getParaComponent();
         if (parameterUI != null) {
             bridge.setDelayDisplayContent(reportParameterAttr.isDelayPlaying());