diff --git a/py/AILab_RMBG.py b/py/AILab_RMBG.py
index 06c5a63..3db7f26 100644
--- a/py/AILab_RMBG.py
+++ b/py/AILab_RMBG.py
@@ -187,6 +187,7 @@ def load_model(self, model_name):
 
                     module_name = f"custom_birefnet_model_{hash(birefnet_path)}"
                     module = types.ModuleType(module_name)
+                    module.__file__ = birefnet_path
                     sys.modules[module_name] = module
                     exec(birefnet_content, module.__dict__)