diff --git a/unsloth/models/loader.py b/unsloth/models/loader.py
index ff6d8fa7aa..c5b06369d3 100644
--- a/unsloth/models/loader.py
+++ b/unsloth/models/loader.py
@@ -213,7 +213,7 @@ class FastLanguageModel(FastLlamaModel):
             peft_error = str(error)
             is_peft = False
         pass
-        model_types = get_transformers_model_type(model_config or peft_config)
+        model_types = get_transformers_model_type(peft_config or model_config)
         if len(model_types) == 1:
             model_type = model_types[0]
         else:
@@ -626,7 +626,7 @@ class FastModel(FastBaseModel):
             peft_error = str(error)
             is_peft = False
         pass
-        model_types = get_transformers_model_type(model_config or peft_config)
+        model_types = get_transformers_model_type(peft_config or model_config)
         model_types_all = ",".join(model_types)
 
         # Check versions