diff --git a/docker-compose/pypcc-sim/Dockerfile b/docker-compose/pypcc-sim/Dockerfile
index bb8e36721b8197d86f7f2b5259bba4568e779282..2f0471fd982fc85ed8a524f5b701dfd74b3d6961 100644
--- a/docker-compose/pypcc-sim/Dockerfile
+++ b/docker-compose/pypcc-sim/Dockerfile
@@ -8,4 +8,4 @@ RUN git clone https://git.astron.nl/lofar2.0/pypcc
 RUN cd pypcc && touch pylibi2c.py
 
 WORKDIR /pypcc
-CMD ["python3","opcuaserv.py","--simulator","--no-lib-hack"]
+CMD ["python3","pypcc2.py","--simulator"]