diff --git a/Dockerfile b/Dockerfile
index 19c46f1..dd07fba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,6 @@ RUN apk add --no-cache borgbackup openssh-client
 COPY ./monit.conf /etc/monit.d/borg.conf
 COPY ./backup.sh /usr/local/bin/backup
 COPY ./ssh_config /root/.ssh/config
-RUN chmod 755 /usr/local/bin/backup
 RUN chmod -R u=rX,g=,o= /root/.ssh
 
 VOLUME /srv/data
diff --git a/backup.sh b/backup.sh
old mode 100644
new mode 100755