diff --git a/docker/supervisord.conf b/docker/supervisord.conf
index 59863d85..f22c10c0 100644
--- a/docker/supervisord.conf
+++ b/docker/supervisord.conf
@@ -5,7 +5,7 @@ nodaemon=true
 command=redis-server
 
 [program:fief-server]
-command=fief run-server --port %(ENV_PORT)s
+command=fief run-server
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 redirect_stderr=true