diff --git a/roles/airshipctl-run-script/tasks/main.yaml b/roles/airshipctl-run-script/tasks/main.yaml
index d06f8c733..ab9b4e0db 100644
--- a/roles/airshipctl-run-script/tasks/main.yaml
+++ b/roles/airshipctl-run-script/tasks/main.yaml
@@ -18,7 +18,7 @@
   set_fact:
     local_environment:
       AIRSHIP_CONFIG_PHASE_REPO_URL: "{{ remote_work_dir | default(local_src_dir) | default(default_zuul_dir) }}"
-      SITE: "{{ site | default('test-site') }}"
+      SITE: "{{ site_name | default('test-site') }}"
     job_environment: "{{ job_environment | default({}) }}"
 
 - name: "Run script {{ gate_script_path }}"