old pandas

narwhals-dev · Sep 10, 2024 · 4f54d57 · 4f54d57
1 parent dac421d
commit 4f54d57
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/narwhals/_pandas_like/series.py b/narwhals/_pandas_like/series.py
@@ -642,7 +642,10 @@ def to_arrow(self: Self) -> Any:
         return pa.Array.from_pandas(self._native_series)
 
     def mode(self: Self) -> Self:
-        return self._from_native_series(self._native_series.mode())
+        native_series = self._native_series
+        result = native_series.mode()
+        result.name = native_series.name
+        return self._from_native_series(result)
 
     @property
     def str(self) -> PandasLikeSeriesStringNamespace: