diff --git a/dapeng-code-generator/pom.xml b/dapeng-code-generator/pom.xml
index 47057585..dbc46153 100644
--- a/dapeng-code-generator/pom.xml
+++ b/dapeng-code-generator/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>dapeng-code-generator_2.12</artifactId>
+    <artifactId>dapeng-code-generator_2.11</artifactId>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -47,7 +47,7 @@
         <!--twitter-->
         <dependency>
             <groupId>com.twitter</groupId>
-            <artifactId>scrooge-generator_2.12</artifactId>
+            <artifactId>scrooge-generator_2.11</artifactId>
             <version>4.18.0</version>
             <exclusions>
                 <exclusion>
@@ -63,7 +63,7 @@
 
         <dependency>
             <groupId>com.twitter</groupId>
-            <artifactId>scrooge-core_2.12</artifactId>
+            <artifactId>scrooge-core_2.11</artifactId>
             <version>4.18.0</version>
             <exclusions>
                 <exclusion>
diff --git a/dapeng-maven-plugin/pom.xml b/dapeng-maven-plugin/pom.xml
index a1950834..777ff105 100644
--- a/dapeng-maven-plugin/pom.xml
+++ b/dapeng-maven-plugin/pom.xml
@@ -57,7 +57,7 @@
 
         <dependency>
             <groupId>com.isuwang</groupId>
-            <artifactId>dapeng-code-generator</artifactId>
+            <artifactId>dapeng-code-generator_2.11</artifactId>
             <version>1.2.2</version>
         </dependency>
     </dependencies>