diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eeb984a928063d253549b06c879b3b4420edb8c2..89f7893023421873c9627d3771d3da80e8f9c40b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -193,8 +193,8 @@ test:
 
 cert:
   tags: [docker]
-  stage: cert
-  image: $CI_REGISTRY_IMAGE
+  stage: build
+  image: $CPPINTTEST_REGISTRY_IMAGE
   artifacts:
     paths:
       - .docker/cert/