diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8d93f4d..3086a03 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -48,10 +48,11 @@ docker-run:
         - apk add openssh-client
         - mkdir -p ~/.ssh
         - echo "$PRIVATE_VEY" | tr -d '\r' > ~/.ssh/id_rsa
-        - chmod 700 ~/.ssh/id_rsa
+        - chmod 600 ~/.ssh/id_rsa
         - eval "$(ssh-agent -s)"
         - ssh-add ~/.ssh/id_rsa
-        - ssh-keygen -R $DEPLOYMENT_SERVER_IP
+        - touch ~/.ssh/known_hosts
+        - ssh-keygen -R $DEPLOYMENT_SERVER_IP || true
         - ssh-keyscan -H $DEPLOYMENT_SERVER_IP >> ~/.ssh/known_hosts
     dependencies:
         - docker-push