diff --git a/unsloth/models/_utils.py b/unsloth/models/_utils.py
index cef886e9a4..e4782b457b 100644
--- a/unsloth/models/_utils.py
+++ b/unsloth/models/_utils.py
@@ -256,7 +256,10 @@ for model_name in model_architectures:
     config_filepath = f"transformers.models.{model_name}.configuration_{model_name}"
     model_filepath = f"transformers.models.{model_name}.modeling_{model_name}"
     config_filename = f"{model_name.title().replace('_','')}Config" # qwen3 arch folder is qwen3_moe but config is Qwen3Config. Need to remove underscore(_) for now
-    exec(f"from {config_filepath} import {config_filename}", globals())
+    try:
+        exec(f"from {config_filepath} import {config_filename}", globals())
+    except:
+        continue
 
     try:
         config = inspect.getsource(eval(config_filename))