diff --git a/docker-compose/sdptr-sim/Dockerfile b/docker-compose/sdptr-sim/Dockerfile
index ed6ac8d35059fda67231a0dc17c71c3a5983b13c..fa23fe4d6458f4b7023c24b36774566cbac2163c 100644
--- a/docker-compose/sdptr-sim/Dockerfile
+++ b/docker-compose/sdptr-sim/Dockerfile
@@ -17,4 +17,4 @@ RUN cd /sdptr && \
     bash -c "make -j `nproc` install"
 
 WORKDIR /sdptr/src
-CMD ["sdptr", "--configfile=uniboard.conf", "--nodaemon"]
+CMD ["sdptr", "--type=LTS", "--configfile=uniboard.conf", "--nodaemon"]