diff --git a/tests/conftest.py b/tests/conftest.py
index a9dde9dd8..030ddd68d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -138,6 +138,7 @@ def cleanup_monkeypatches():
 
     # Reset other known monkeypatches
     modules_to_reset: list[tuple[str, list[str]]] = [
+        ("transformers",),
         ("transformers.models.llama.modeling_llama", ["LlamaFlashAttention2"]),
         ("transformers.trainer", ["Trainer"]),
         ("transformers.loss.loss_utils",),