diff --git a/gitlab-ci-template.yml b/gitlab-ci-template.yml
index 75d17bd94deb58ccea1e7b3bc7958c1770487432..d6f18036915519d1a66af2b4cc5e7776e3f73b58 100644
--- a/gitlab-ci-template.yml
+++ b/gitlab-ci-template.yml
@@ -3,6 +3,7 @@ stages:
   - tag
 
 variables:
+  BUILD_AH_ENGINE_IMAGE: registry.221b.uk/containers/build-ah-engine:2.1.2
   CI_REGISTRY_BUILD_ARGS: ""
   CI_CONTAINER_BUILD_ARCHS: "amd64"
 
@@ -13,7 +14,7 @@ variables:
   inherit:
     default: false
     variables: true
-  image: quay.io/sheogorath/build-ah-engine:2.1.2
+  image: $BUILD_AH_ENGINE_IMAGE
   before_script:
     - podman login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
     - export VCS_REF="$CI_COMMIT_SHA"
@@ -76,7 +77,7 @@ container-tagging:
   inherit:
     default: false
     variables: true
-  image: quay.io/sheogorath/build-ah-engine:2.1.2
+  image: $BUILD_AH_ENGINE_IMAGE
   before_script:
     - podman login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
     - export BUILD_DATE="$(date --rfc-3339 ns)"