diff --git a/py-polars/polars/dataframe/frame.py b/py-polars/polars/dataframe/frame.py
index 4652c2bb9f53..62f33b935a76 100644
--- a/py-polars/polars/dataframe/frame.py
+++ b/py-polars/polars/dataframe/frame.py
@@ -8854,7 +8854,7 @@ def unnest(self, columns: str | Sequence[str], *more_columns: str) -> Self:
     @typing.no_type_check
     def corr(self, **kwargs: Any) -> DataFrame:
         """
-        Return Pearson product-moment correlation coefficients.
+        Return pairwise Pearson product-moment correlation coefficients between columns.
 
         See numpy ``corrcoef`` for more information:
         https://numpy.org/doc/stable/reference/generated/numpy.corrcoef.html