diff --git a/src/main/java/mpms/permission/CacheControllerFeature.java b/src/main/java/mpms/permission/CacheControllerFeature.java
index b005b4a52676a41f1dc87f3a8ad4f7611f3174d3..7631f02f393307c8173615a7881cdf2d28c72cf8 100644
--- a/src/main/java/mpms/permission/CacheControllerFeature.java
+++ b/src/main/java/mpms/permission/CacheControllerFeature.java
@@ -24,4 +24,8 @@ public class CacheControllerFeature {
 
 	private static final Map<String, UrlFeature> URL_FEATURE_MAP = new TreeMap<>();
 
-	}
+	/**
+	 * 系统管理员使用的权限
+	 */
+	private static final List<String> SYSTEM_URL = new ArrayList<>();
+}