diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b25a6435264a73925092e84af8467a99f23e2101..8c04d3607d56316e848dfed9261119011b719741 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,11 +31,12 @@ doc_build:
   stage: deploy
   before_script:
   - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )'
+  - 'which sshpass || apt-get install sshpass'
+  - 'which rsync || apt-get install rsync'
   - mkdir -p ~/.ssh
   - eval $(ssh-agent -s)
   - '[[ -f /.dockerenv ]] && echo -e "Host *ntStrictHostKeyChecking nonn" > ~/.ssh/config'
-  - sshpass -p $PASS_SSH ssh-add <(echo "$STAGING_PRIVATE_KEY")
-  - apt-get install rsync
+  - sshpass -p "$PASS_SSH" ssh-add <(echo "$STAGING_PRIVATE_KEY")
   
   script:
   - ssh -p50022 bolirev@bioneuro77.biologie.uni-bielefeld.de "mkdir -p /fastdata/html/navipy/"