diff --git a/nacos/pom.xml b/nacos/pom.xml
index 8fcbc90..32b8f02 100644
--- a/nacos/pom.xml
+++ b/nacos/pom.xml
@@ -28,7 +28,7 @@
     <name>fescar-samples-nacos ${project.version}</name>
     <properties>
         <fescar.version>0.2.1</fescar.version>
-        <dubbo.version>2.6.5</dubbo.version>
+        <dubbo.alibaba.version>2.6.5</dubbo.alibaba.version>
         <dubbo.registry.nacos.version>0.0.2</dubbo.registry.nacos.version>
     </properties>
 
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dubbo</artifactId>
-            <version>${dubbo.version}</version>
+            <version>${dubbo.alibaba.version}</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>