diff --git a/Dockerfile b/Dockerfile
index eba83cb..8f1918e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,4 +44,5 @@ COPY root/ /
 # ports and volumes
 EXPOSE 7396
 
-VOLUME /config
\ No newline at end of file
+VOLUME /config
+CMD ["/usr/bin/fahclient", "--config", "/config/config.xml", "${CLI_ARGS}"]
\ No newline at end of file