diff --git a/ci/tasks/build-artifactory-resource-image.yml b/ci/tasks/build-artifactory-resource-image.yml
index 5dc8a53..6cde1cd 100644
--- a/ci/tasks/build-artifactory-resource-image.yml
+++ b/ci/tasks/build-artifactory-resource-image.yml
@@ -16,7 +16,6 @@ params:
   BUILD_ARG_jar: built-artifact/artifactory-resource.jar
   BUILD_ARG_root: git-repo
   DOCKER_HUB_AUTH: ((docker-hub-auth))
-  REGISTRY_MIRRORS: ((docker-hub-mirror))
 run:
   path: /bin/sh
   args:
diff --git a/ci/tasks/build-ci-image.yml b/ci/tasks/build-ci-image.yml
index 0d5510c..bc5bcc2 100644
--- a/ci/tasks/build-ci-image.yml
+++ b/ci/tasks/build-ci-image.yml
@@ -15,7 +15,6 @@ params:
   CONTEXT: ci-images-git-repo/ci/images
   DOCKERFILE: ci-images-git-repo/ci/images/((ci-image-name))/Dockerfile
   DOCKER_HUB_AUTH: ((docker-hub-auth))
-  REGISTRY_MIRRORS: ((docker-hub-mirror))
 run:
   path: /bin/sh
   args: