diff --git a/rerun_py/src/dataframe.rs b/rerun_py/src/dataframe.rs
index aabcb54ae644..d6352aff90f6 100644
--- a/rerun_py/src/dataframe.rs
+++ b/rerun_py/src/dataframe.rs
@@ -352,6 +352,7 @@ impl SchemaIterator {
     fn __iter__(slf: PyRef<'_, Self>) -> PyRef<'_, Self> {
         slf
     }
+
     fn __next__(mut slf: PyRefMut<'_, Self>) -> Option<PyObject> {
         slf.iter.next()
     }