diff --git a/designer-base/src/main/java/com/fr/start/Demo.java b/designer-base/src/main/java/com/fr/start/Demo.java
index da60ab867..7fb8c440b 100644
--- a/designer-base/src/main/java/com/fr/start/Demo.java
+++ b/designer-base/src/main/java/com/fr/start/Demo.java
@@ -9,7 +9,7 @@ import java.io.IOException;
 
 public class Demo {
     public static void main(String[] args) {
-        String installHome = "D:\\应用\\FineReport_10.1";//StableUtils.getInstallHome();
+        String installHome = StableUtils.getInstallHome();
         if (installHome == null) {
             FRContext.getLogger().error("Can not find the install home, please check it.");
             return;