diff --git a/src/com/taobao/rigel/rap/common/SystemSettings.java b/src/com/taobao/rigel/rap/common/SystemSettings.java
index 0bb18e388..0748ac6c2 100644
--- a/src/com/taobao/rigel/rap/common/SystemSettings.java
+++ b/src/com/taobao/rigel/rap/common/SystemSettings.java
@@ -10,5 +10,5 @@ public class SystemSettings {
 			.getServletContext().getRealPath("/");
 	public static final String STATIC_ROOT = APP_PATH + "stat" + File.separator;
 
-	public static final String projectContext = "/rap";
+	public static final String projectContext = ServletActionContext.getServletContext().getContextPath();
 }