diff --git a/LinuxGeneralCompiler/Dockerfile b/LinuxGeneralCompiler/Dockerfile
index d65045f..a4f8f9c 100644
--- a/LinuxGeneralCompiler/Dockerfile
+++ b/LinuxGeneralCompiler/Dockerfile
@@ -91,6 +91,6 @@ ADD ./id_rsa.pub ./id_rsa.pub
 RUN chmod 0600 id_rsa
 
 RUN ssh-keyscan -H github.com >> /root/.ssh/known_hosts
-RUN ssh-keyscan -H git.zontreck.com >> /root/.ssh/known_hosts
+RUN ssh-keyscan -H git.zontreck.com -p 1212 >> /root/.ssh/known_hosts
 
 ENTRYPOINT [ "java", "-jar", "/agent.jar", "-url", "https://ci.zontreck.com", "-secret", "@/agent.secret", "-name", "Linux", "-workDir", "/builder" ]
\ No newline at end of file