diff --git a/api/src/main/java/com/alibaba/nacos/api/SystemPropertyKeyConst.java b/api/src/main/java/com/alibaba/nacos/api/SystemPropertyKeyConst.java
index f74d5d7c8..4b41e6c8a 100644
--- a/api/src/main/java/com/alibaba/nacos/api/SystemPropertyKeyConst.java
+++ b/api/src/main/java/com/alibaba/nacos/api/SystemPropertyKeyConst.java
@@ -27,5 +27,5 @@ public interface SystemPropertyKeyConst {
 
     String NAMING_WEB_CONTEXT = "nacos.naming.web.context";
 
-    String NACOS_NAMING_MODE = "nacos.naming.mode";
+    String NACOS_NAMING_REQUEST_MODULE = "nacos.naming.request.module";
 }