diff --git a/networks/check_lora_weights.py b/networks/check_lora_weights.py
new file mode 100644
index 00000000..1140e3b3
--- /dev/null
+++ b/networks/check_lora_weights.py
@@ -0,0 +1,31 @@
+import argparse
+import os
+import torch
+from safetensors.torch import load_file
+
+
+def main(file):
+  print(f"loading: {file}")
+  if os.path.splitext(file)[1] == '.safetensors':
+    sd = load_file(file)
+  else:
+    sd = torch.load(file, map_location='cpu')
+
+  values = []
+
+  keys = list(sd.keys())
+  for key in keys:
+    if 'lora_up' in key:
+      values.append((key, sd[key]))
+  print(f"number of LoRA-up modules: {len(values)}")
+
+  for key, value in values:
+    print(f"{key},{torch.mean(torch.abs(value))}")
+
+
+if __name__ == '__main__':
+  parser = argparse.ArgumentParser()
+  parser.add_argument("file", type=str, help="model file to check / 重みを確認するモデルファイル")
+  args = parser.parse_args()
+
+  main(args.file)