diff --git a/greengrass-opcua-adapter-nodejs/node_modules/node-opcua/lib/misc/factories.js b/greengrass-opcua-adapter-nodejs/node_modules/node-opcua/lib/misc/factories.js
index 008013b..84be39f 100644
--- a/greengrass-opcua-adapter-nodejs/node_modules/node-opcua/lib/misc/factories.js
+++ b/greengrass-opcua-adapter-nodejs/node_modules/node-opcua/lib/misc/factories.js
@@ -106,7 +106,7 @@ function registerObject(schema, optional_folder) {
         code_generator_is_newer = (generated_source_mtime <= code_generator_script_mtime );
 
     }
-    var generated_source_is_outdated = (!generated_source_exists || code_generator_is_newer || schema_file_is_newer);
+    var generated_source_is_outdated = (!generated_source_exists);
 
 
     if (generated_source_is_outdated) {