diff --git a/iot-modules/pom.xml b/iot-modules/pom.xml
index 7c36fc7..34d662f 100644
--- a/iot-modules/pom.xml
+++ b/iot-modules/pom.xml
@@ -14,7 +14,6 @@
         <module>iot-admin-http-api</module>
         <module>iot-box-websocket-api</module>
         <module>iot-box-user-api</module>
-        <module>iot-box-websocket-api</module>
     </modules>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>