diff --git a/__tests__/e2e/setup/.test-env b/__tests__/e2e/setup/.test-env
index 61d70c685b..036de66fb5 100644
--- a/__tests__/e2e/setup/.test-env
+++ b/__tests__/e2e/setup/.test-env
@@ -73,6 +73,7 @@ APP_URL=http://localhost:5000
 
 SECRET_ENV=development
 INTRANET_IP_LIST_PATH=tests/mock-intranet-ips.txt
+SSN_ENV_SITE_NAME=test
 
 REACT_SWITCH_ENV_FEEDBACK_FORM_ID_ADMIN=62da6a569ee8e90143b5da26
 REACT_SWITCH_ENV_FEEDBACK_FORM_ID_RESPONDENT=62da6a569ee8e90143b5da26