diff --git a/os-config.tpl.yml b/os-config.tpl.yml
index 1eaea44c..54438df3 100644
--- a/os-config.tpl.yml
+++ b/os-config.tpl.yml
@@ -66,7 +66,7 @@ rancher:
       nameservers: [8.8.8.8, 8.8.4.4]
   repositories:
     core:
-      url: {{.OS_SERVICES_REPO}}/{{.VERSION}}
+      url: {{.OS_SERVICES_REPO}}/{{.VERSION}}{{.SUFFIX}}
   state:
     fstype: auto
     dev: LABEL=RANCHER_STATE