diff --git a/dependency_checker.py b/dependency_checker.py
index bafe875..d88804c 100644
--- a/dependency_checker.py
+++ b/dependency_checker.py
@@ -114,7 +114,8 @@ def resolve_dependencies(prompt, custom_dependencies): # resolve custom nodes an
         if node_class_type is None:
             raise NotImplementedError(f"Missing nodes founded, please first install the missing nodes using ComfyUI Manager")
         node_cls = NODE_CLASS_MAPPINGS[node_class_type]
-        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE"):
+        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE") and node_cls.RELATIVE_PYTHON_MODULE.startswith("custom_nodes."):
+            print(node_cls.RELATIVE_PYTHON_MODULE)
             custom_nodes.append(node_cls.RELATIVE_PYTHON_MODULE)
         if node_class_type in model_loaders_info:
             for field_name, filename in node_info["inputs"].items():