diff --git a/unsloth/models/loader.py b/unsloth/models/loader.py
index 611c02f0b9..1894ef3ae7 100644
--- a/unsloth/models/loader.py
+++ b/unsloth/models/loader.py
@@ -729,7 +729,7 @@ class FastModel(FastBaseModel):
             )
         pass
         # Fix SDPA
-        if "gemma3n" in lowered_model_name:
+        if "gemma-3n" in lowered_model_name:
             supports_sdpa = False
         pass