diff --git a/contrib/docker/alpine/entrypoint.sh b/contrib/docker/alpine/entrypoint.sh
index 26c685a8..69c7eabc 100755
--- a/contrib/docker/alpine/entrypoint.sh
+++ b/contrib/docker/alpine/entrypoint.sh
@@ -4,6 +4,8 @@ set -e
 
 CONF_DIR="/etc/yggdrasil-network"
 
+mkdir -p $CONF_DIR
+
 if [ ! -f "$CONF_DIR/config.conf" ]; then
   echo "generate $CONF_DIR/config.conf"
   yggdrasil --genconf > "$CONF_DIR/config.conf"
diff --git a/contrib/docker/ci/alpine/Dockerfile b/contrib/docker/ci/alpine/Dockerfile
index edad2323..43b65324 100644
--- a/contrib/docker/ci/alpine/Dockerfile
+++ b/contrib/docker/ci/alpine/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine
 
-ARG BUILDPLATFORM
+ARG TARGETPLATFORM
 ENV TARGETPLATFORM=$TARGETPLATFORM
 
 COPY ${TARGETPLATFORM}/* /usr/bin/
diff --git a/contrib/docker/ci/scratch/Dockerfile b/contrib/docker/ci/scratch/Dockerfile
index 5db58875..1b8cbd68 100644
--- a/contrib/docker/ci/scratch/Dockerfile
+++ b/contrib/docker/ci/scratch/Dockerfile
@@ -3,7 +3,9 @@ FROM scratch
 ENV XDG_RUNTIME_DIR /
 ENV XDG_CONFIG_DIRS /
 
-COPY yggdrasil /
-COPY yggdrasilctl /
+ARG TARGETPLATFORM
+ENV TARGETPLATFORM=$TARGETPLATFORM
+
+COPY ${TARGETPLATFORM}/* /
 
 ENTRYPOINT ["/yggdrasil"]