diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dad60f2c8acab2e998a37d930a1189bdb74e04f7..fc623fd4e8fde73c49ea4804de3cef8700d00309 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -82,7 +82,7 @@ back-prod-deploy:
   script:
     - "which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )"
     - eval $(ssh-agent -s)
-    - ssh-add <(echo "$SSH_PRIVATE_KEY")
+    - ssh-add <(echo -n "$SSH_PRIVATE_KEY")
     - mkdir -p ~/.ssh
     - chmod 700 ~/.ssh
     - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
@@ -110,7 +110,7 @@ front-prod-deploy:
   script:
     - "which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )"
     - eval $(ssh-agent -s)
-    - ssh-add <(echo "$SSH_PRIVATE_KEY")
+    - ssh-add <(echo -n "$SSH_PRIVATE_KEY")
     - mkdir -p ~/.ssh
     - chmod 700 ~/.ssh
     - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'