diff --git a/Dockerfile b/Dockerfile
index 951deef..15f028a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -81,9 +81,9 @@ RUN ls -lh /build/artifacts
 FROM debian:bookworm
 
 # Linux UID (user id) for the vervis user, change with [--build-arg UID=1234]
-ARG UID="991"
+ARG UID="981"
 # Linux GID (group id) for the vervis user, change with [--build-arg GID=1234]
-ARG GID="991"
+ARG GID="981"
 
 RUN apt-get -yq update && apt-get -yq install \
     ca-certificates \
diff --git a/prepare-state.sh b/prepare-state.sh
old mode 100644
new mode 100755
index 26dfd0c..0e23f89
--- a/prepare-state.sh
+++ b/prepare-state.sh
@@ -2,4 +2,4 @@
 
 mkdir state state/repos state/deliveries
 ssh-keygen -t rsa -m PEM -N '' -f state/ssh-host-key
-sudo chown -R 991:991 state
+sudo chown -R 981:981 state