diff --git a/templates/mediawiki-apb.yaml b/templates/mediawiki-apb.yaml
index 2bc2113..8890d8e 100644
--- a/templates/mediawiki-apb.yaml
+++ b/templates/mediawiki-apb.yaml
@@ -6,6 +6,7 @@ spec:
   clusterServiceClassExternalName: dh-mediawiki-apb
   clusterServicePlanExternalName: default
   parameters:
+    app_name: mediawiki
     mediawiki_db_schema: "mediawiki"
     mediawiki_site_name: "Mediawiki-CI"
     mediawiki_site_lang: "en"