diff --git a/sec-beidou/pom.xml b/sec-beidou/pom.xml
index 10bd9b9c..928cb682 100644
--- a/sec-beidou/pom.xml
+++ b/sec-beidou/pom.xml
@@ -122,11 +122,6 @@
             <version>1.0-SNAPSHOT</version>
         </dependency>
 
-        <dependency>
-            <groupId>com.imdroid</groupId>
-            <artifactId>sec-beidou-rtcm-api</artifactId>
-        </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-websocket</artifactId>