diff --git a/devops-service/db/mongo/models/server.rb b/devops-service/db/mongo/models/server.rb
index 511cf86..187b99a 100644
--- a/devops-service/db/mongo/models/server.rb
+++ b/devops-service/db/mongo/models/server.rb
@@ -1,5 +1,6 @@
 require "db/mongo/models/mongo_model"
 require "db/mongo/models/model_with_provider"
+require "db/validators/deploy_env/run_list"
 
 
 module Devops
diff --git a/devops-service/db/validators/stack_template/template_content.rb b/devops-service/db/validators/stack_template/template_content.rb
index 916bd9b..c8ab285 100644
--- a/devops-service/db/validators/stack_template/template_content.rb
+++ b/devops-service/db/validators/stack_template/template_content.rb
@@ -3,8 +3,7 @@ module Validators
     class TemplateContent < Base
 
       def valid?
-#        @model.provider_instance.validate_template(@model.template_body)
-        true
+        @model.provider_instance.validate_stack_template(@model.template_body)
       end
 
       def message