diff --git a/jenkins/ci-pipelines/ci_stage_1.groovy b/jenkins/ci-pipelines/ci_stage_1.groovy
index 0600972..7328643 100644
--- a/jenkins/ci-pipelines/ci_stage_1.groovy
+++ b/jenkins/ci-pipelines/ci_stage_1.groovy
@@ -73,6 +73,7 @@
             string(name: 'GERRIT_REFSPEC', value: GERRIT_REFSPEC),
             string(name: 'GERRIT_PATCHSET_REVISION', value: GERRIT_PATCHSET_REVISION),
             string(name: 'PROJECT_URL_PREFIX', value: params.PROJECT_URL_PREFIX),
+            string(name: 'DOCKER_TAG', value: params.DOCKER_TAG),
             booleanParam(name: 'TEST_INSTALL', value: params.TEST_INSTALL),
             booleanParam(name: 'DO_STAGE_4', value: do_stage_4),
         ]