diff --git a/Dockerfile-alpine b/Dockerfile-alpine
index d0002a0..71b6f40 100644
--- a/Dockerfile-alpine
+++ b/Dockerfile-alpine
@@ -15,6 +15,8 @@ COPY files/sshd_config /etc/ssh/sshd_config
 COPY files/create-sftp-user /usr/local/bin/
 COPY files/entrypoint /
 
+RUN chmod +x /entrypoint
+
 EXPOSE 22
 
 ENTRYPOINT ["/entrypoint"]