diff --git a/app/models/manageiq/providers/openshift/container_manager/container_template.rb b/app/models/manageiq/providers/openshift/container_manager/container_template.rb
index 60116c9..1e6200a 100644
--- a/app/models/manageiq/providers/openshift/container_manager/container_template.rb
+++ b/app/models/manageiq/providers/openshift/container_manager/container_template.rb
@@ -12,7 +12,7 @@ def instantiate_unsupported_reason
   end
 
   supports :instantiate do
-    unsupported_reason_add(:instantiate, instantiate_unsupported_reason) unless instantiate_supported?
+    instantiate_unsupported_reason unless instantiate_supported?
   end
 
   def instantiate(params, project = nil, labels = nil)