diff --git a/docker/testing/distributed/sebuniversal.Dockerfile b/docker/testing/distributed/sebuniversal.Dockerfile
index d5600b10..2ec31d43 100644
--- a/docker/testing/distributed/sebuniversal.Dockerfile
+++ b/docker/testing/distributed/sebuniversal.Dockerfile
@@ -21,6 +21,6 @@ COPY docker/testing/distributed/start-sebserver.sh seb-server.jar /sebserver/
 
 WORKDIR /sebserver
 
-CMD /sebserver/start-sebserver.sh
+CMD /bin/sh /sebserver/start-sebserver.sh
 
 EXPOSE 8080