diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 30ea7711611d83515346e2f41250ff7fb404ac28..a0f0cfacafe309f4fd4f3a9b3f4b9a3ef3dd7e86 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,4 +26,4 @@ deploy:
     - apk update
     - apk add lftp openssh-client
   script:
-    - LFTP_PASSWORD="${DEPLOY_PASSWORD}" lftp -c "set sftp:auto-confirm yes; open --user ${DEPLOY_USERNAME} --env-password sftp://${DEPLOY_HOST}/${DEPLOY_REMOTE_BASEDIR}/rodin/prob1/nightly/; mirror -vvv -R updatesite ."
+    - LFTP_PASSWORD="${DEPLOY_PASSWORD}" lftp -c "set cmd:fail-exit true; set sftp:auto-confirm yes; open --user ${DEPLOY_USERNAME} --env-password sftp://${DEPLOY_HOST}/${DEPLOY_REMOTE_BASEDIR}/rodin/prob1/nightly/; mirror -vvv -R updatesite ."