diff --git a/devops-service/db/mongo/mongo_connector.rb b/devops-service/db/mongo/mongo_connector.rb
index 901ad2a..aec3533 100644
--- a/devops-service/db/mongo/mongo_connector.rb
+++ b/devops-service/db/mongo/mongo_connector.rb
@@ -6,6 +6,7 @@ require "exceptions/invalid_privileges"
 
 require "db/mongo/models/project"
 require "db/mongo/models/image"
+require "db/mongo/models/key"
 require "db/mongo/models/project"
 require "db/mongo/models/server"
 require "db/mongo/models/user"