diff --git a/wgp.py b/wgp.py
index e0a0420..d2578b7 100644
--- a/wgp.py
+++ b/wgp.py
@@ -1746,7 +1746,7 @@ def get_model_filename(model_type, quantization ="int8", dtype_policy = ""):
         else:
             raw_filename = choices[0]
 
-    if dtype == torch.float16 and not any("fp16","FP16") in raw_filename and model_family == "wan" and finetune_def == None :
+    if dtype == torch.float16 and not any(x in raw_filename for x in ["fp16", "FP16"]) and model_family == "wan" and finetune_def == None:
         if "quanto_int8" in raw_filename:
             raw_filename = raw_filename.replace("quanto_int8", "quanto_fp16_int8")
         elif "quanto_bf16_int8" in raw_filename: