diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 0848d64..b65bc4d 100644
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -11,7 +11,7 @@ if ! id "$DOCKER_USER" >/dev/null 2>&1; then
     GROUP_ID=${PGID:-9001}
     echo "Starting with $USER_ID:$GROUP_ID (UID:GID)"
 
-    addgroup -g $GROUP_ID $DOCKER_GROUP
+    addgroup --gid $GROUP_ID $DOCKER_GROUP
     adduser -s /bin/sh -u $USER_ID -G $DOCKER_GROUP -D $DOCKER_USER
 
     chown -vR $USER_ID:$GROUP_ID /opt/minecraft