diff --git a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
index 8fa4f6c31c..abb52e2493 100644
--- a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
+++ b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
@@ -40,8 +40,9 @@ public class DownLoadDependenceUI implements ActionListener {
     private boolean flag = true;
 
     // 定义加载窗口大小
-    private final int LOAD_WIDTH = 455;
-    private final int LOAD_HEIGHT = 295;
+    private static final int LOAD_WIDTH = 455;
+
+    private static final int LOAD_HEIGHT = 295;
 
     //安装环境相关信息
     private String currentID;