diff --git a/backend/pom.xml b/backend/pom.xml
index 371e202..a87795e 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -28,12 +28,8 @@
 
     <modules>
         <module>mci-shared</module>
-        <module>mci-server</module>
         <module>mci-channel-common</module>
-        <module>mci-channel-wecom</module>
-        <module>mci-channel-dingtalk</module>
-        <module>mci-channel-feishu</module>
-        <module>mci-channel-ivr</module>
+        <module>mci-server</module>
     </modules>
 
     <dependencyManagement>