diff --git a/linux/system/repo/mcp/contrail.yml b/linux/system/repo/mcp/contrail.yml
index 18b7cfb..3211f78 100644
--- a/linux/system/repo/mcp/contrail.yml
+++ b/linux/system/repo/mcp/contrail.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     linux_repo_contrail_component: oc311
-    linux_system_repo_mcp_contrail_version: ${_param:apt_mk_version}
+    linux_system_repo_mcp_contrail_version: ${_param:mcp_version}
   linux:
     system:
       repo: