diff --git a/comfy/ldm/modules/sub_quadratic_attention.py b/comfy/ldm/modules/sub_quadratic_attention.py
index 5abed48c6..edbff74a2 100644
--- a/comfy/ldm/modules/sub_quadratic_attention.py
+++ b/comfy/ldm/modules/sub_quadratic_attention.py
@@ -14,7 +14,12 @@ import torch
 from torch import Tensor
 from torch.utils.checkpoint import checkpoint
 import math
-from typing import Optional, NamedTuple, Protocol, List
+
+try:
+	from typing import Optional, NamedTuple, List, Protocol
+except ImportError:
+	from typing import Optional, NamedTuple, List
+	from typing_extensions import Protocol
 
 from torch import Tensor
 from typing import List
diff --git a/main.py b/main.py
index 43dff9555..1474b591f 100644
--- a/main.py
+++ b/main.py
@@ -11,6 +11,7 @@ if os.name == "nt":
 import execution
 import server
 
+
 if __name__ == "__main__":
     if '--help' in sys.argv:
         print("Valid Command line Arguments:")
diff --git a/models/controlnet/1.jpg b/models/controlnet/1.jpg
new file mode 100644
index 000000000..4e2b76ee7
Binary files /dev/null and b/models/controlnet/1.jpg differ
diff --git a/models/controlnet/example.png b/models/controlnet/example.png
new file mode 100644
index 000000000..98f8ed3f8
Binary files /dev/null and b/models/controlnet/example.png differ