diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 21df3217f59c35aea6cd67a0c7e529080dfe1700..ee30d24b0ecbd89910f285cbb9d34ad9e07ae564 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -196,6 +196,7 @@ Trigger nshmp-haz-ws Legacy CDK:
         --form "variables[ENVIRONMENT]=${ENVIRONMENT}" \
         --form "variables[SOURCE_CODE_BRANCH]=${CI_COMMIT_REF_SLUG}" \
         --form "variables[SOURCE_CODE_PROJECT_PATH]=${CI_PROJECT_PATH}" \
+        --form "variables[SOURCE_PROJECT_NAME]=nshmp-haz-ws-legacy" \
         "https://${PRIVATE_GITLAB}/api/v4/projects/${NSHMP_CDK_PROJECT_ID}/trigger/pipeline"
   stage: trigger
   variables: