diff --git a/launch.sh b/launch.sh
index 785c3cf..95a25ab 100755
--- a/launch.sh
+++ b/launch.sh
@@ -3,3 +3,4 @@
 docker pull registry.gitlab.com/churl/heidibot
 docker container rm -f heidibot
 docker run -d --env-file /home/christoph/HeidiBot/.env --mount src=/home/christoph/HeidiBot/voicelines,target=/sounds,type=bind --name heidibot registry.gitlab.com/churl/heidibot
+docker image prune -f