diff --git a/modules/loader.py b/modules/loader.py
index 87f88872a..8b889f382 100644
--- a/modules/loader.py
+++ b/modules/loader.py
@@ -199,6 +199,24 @@ def deprecate_warn(*args, **kwargs):
 diffusers.utils.deprecation_utils.deprecate = deprecate_warn
 diffusers.utils.deprecate = deprecate_warn
 
+def patch_torch_version():
+    import torch
+    if not hasattr(torch, '__version_backup__'):
+        torch.__version_backup__ = torch.__version__
+        # Convert string version to tuple format to solve TypeError caused by BnB
+        version_parts = torch.__version__.split('+')[0].split('.')
+        torch.__version_tuple__ = tuple(int(x) for x in version_parts[:3])
+        # Support both string and tuple for version check
+        class VersionString(str):
+            def __ge__(self, other):
+                if isinstance(other, tuple):
+                    self_tuple = tuple(int(x) for x in self.split('+')[0].split('.')[:len(other)])
+                    return self_tuple >= other
+                return super().__ge__(other)
+        torch.__version__ = VersionString(torch.__version__)
+
+patch_torch_version()
+
 
 errors.log.info(f'Torch: torch=={torch.__version__} torchvision=={torchvision.__version__}')
 errors.log.info(f'Packages: diffusers=={diffusers.__version__} transformers=={transformers.__version__} accelerate=={accelerate.__version__} gradio=={gradio.__version__} pydantic=={pydantic.__version__} numpy=={np.__version__}')