diff --git a/tests/unit/common.py b/tests/unit/common.py
index 6ce252c81fcf..1fd83de81f02 100644
--- a/tests/unit/common.py
+++ b/tests/unit/common.py
@@ -465,4 +465,4 @@ def preferred_dtype():
     elif get_accelerator().is_bf16_supported():
         return torch.bfloat16
     else:
-        return torch.float32
\ No newline at end of file
+        return torch.float32