diff --git a/gitlab-ci/deploy.yml b/gitlab-ci/deploy.yml
index 9afd4bd..ed429b7 100644
--- a/gitlab-ci/deploy.yml
+++ b/gitlab-ci/deploy.yml
@@ -9,15 +9,12 @@ deploy:
   before_script:
     - pip install ansible --quiet
     - git clone https://git.fudiggity.nl/sonny/ansible-playbooks.git deployment
-    - mkdir -p /root/.ssh
-    - echo "$DEPLOY_HOST_KEY" > /root/.ssh/known_hosts
-    - echo "$DEPLOY_KEY" > deployment/deploy_key && chmod 0600 deployment/deploy_key
-    - echo "$VAULT_PASSWORD" > deployment/vault && chmod 0600 deployment/vault
+    - mkdir /root/.ssh && echo "$DEPLOY_HOST_KEY" > /root/.ssh/known_hosts
   script:
     - >
       ansible-playbook deployment/playbook.yml
       --inventory deployment/apps.yml
       --limit newsreader
       --user ansible
-      --private-key deployment/deploy_key
-      --vault-password-file deployment/vault
+      --private-key "$DEPLOY_KEY"
+      --vault-password-file "$VAULT_FILE"