diff --git a/docker/make_dockerfile.sh b/docker/make_dockerfile.sh
index bec6e35..442a094 100755
--- a/docker/make_dockerfile.sh
+++ b/docker/make_dockerfile.sh
@@ -3,7 +3,7 @@
 cat <<EOF
 FROM alpine:latest AS fsprep
 COPY ./ /container/
-RUN cp /bin/false /container/bin/ \\
+RUN cp /bin/false /container/bin/false \\
     && chown 0:0 -R /container \\
     && chmod 755 -R /container/bin \\
     && chmod 775 /container/etc /container/home \\