diff --git a/.gitlab-ci.yaml b/.gitlab-ci.yml
similarity index 73%
rename from .gitlab-ci.yaml
rename to .gitlab-ci.yml
index 23d3b003dfe03707781ad6ea7d2868b7a16fa086..b4f07e8c28fa1af4abc461349741188b68e98f27 100644
--- a/.gitlab-ci.yaml
+++ b/.gitlab-ci.yml
@@ -12,8 +12,8 @@ consentProvider_image:
     - docker info
   script:
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
-    - docker build -t ${CI_REGISTRY_IMAGE}/consent-provider:${CI_COMMIT_REF_NAME} consent-provider/
-    - docker push ${CI_REGISTRY_IMAGE}/consent-provider:${CI_COMMIT_REF_NAME}
+    - docker build -t ${CI_REGISTRY_IMAGE}/consent_provider:${CI_COMMIT_REF_NAME} consent_provider/
+    - docker push ${CI_REGISTRY_IMAGE}/consent_provider:${CI_COMMIT_REF_NAME}
   only:
     changes:
       - consent-provider/*
@@ -29,8 +29,8 @@ loginProvider_image:
     - docker info
   script:
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
-    - docker build -t ${CI_REGISTRY_IMAGE}/login-provider:${CI_COMMIT_REF_NAME} login-provider/
-    - docker push ${CI_REGISTRY_IMAGE}/login-provider:${CI_COMMIT_REF_NAME}
+    - docker build -t ${CI_REGISTRY_IMAGE}/login_provider:${CI_COMMIT_REF_NAME} login_provider/
+    - docker push ${CI_REGISTRY_IMAGE}/login_provider:${CI_COMMIT_REF_NAME}
   only:
     changes:
       - login-provider/*