diff --git a/.github/workflows/ci-maven.yml b/.github/workflows/ci-maven.yml
index 93a97941..cf6254b8 100644
--- a/.github/workflows/ci-maven.yml
+++ b/.github/workflows/ci-maven.yml
@@ -66,7 +66,7 @@ jobs:
 
       - name: Publish container image to GitHub Container registry
         id: publish
-        run: DOCKER_USERNAME=${{ github.actor }} DOCKER_PASSWORD=${{ secrets.GITHUB_TOKEN }} mvn --batch-mode clean compile jib:build
+        run: REGISTRY=${{ env.REGISTRY }} DOCKER_USERNAME=${{ github.actor }} DOCKER_PASSWORD=${{ secrets.GITHUB_TOKEN }} mvn --batch-mode clean compile jib:build
 
 
 
diff --git a/pom.xml b/pom.xml
index 74305b75..0df1fcb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -455,7 +455,7 @@
                 <version>3.4.4</version>
                 <configuration>
                     <to>
-                        <image>dnsbelgium/mercator2</image>
+                        <image>${env.REGISTRY}/mercator2</image>
                         <auth>
                             <!--suppress MavenModelInspection -->
                             <username>${env.DOCKER_USERNAME}</username>