diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ede093d..1171918 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,8 +32,8 @@ deploy_to_server:
   before_script:
     - mkdir -p ~/.ssh
     - chmod 700 ~/.ssh
-    - echo "$ANSIBLE_PRIVATE_KEY" > ~/.ssh/id_rsa
-    - chmod 600 ~/.ssh/id_rsa
+    - echo "$ANSIBLE_PRIVATE_KEY" > ~/.ssh/id_ed25519
+    - chmod 600 ~/.ssh/id_ed25519
     - ansible-galaxy collection install community.docker
   script:
     - cd auto-deployment/