diff --git a/quackosm/osm_extracts/__init__.py b/quackosm/osm_extracts/__init__.py
index cc969cf..dbd25a4 100644
--- a/quackosm/osm_extracts/__init__.py
+++ b/quackosm/osm_extracts/__init__.py
@@ -342,7 +342,7 @@ def find_smallest_containing_bbbike_extracts(
     )
 
 
-def find_smallest_containing_extract(
+def find_smallest_containing_extracts(
     geometry: Union[BaseGeometry, BaseMultipartGeometry],
     source: Union[OsmExtractSource, str],
     allow_uncovered_geometry: bool = False,
diff --git a/quackosm/pbf_file_reader.py b/quackosm/pbf_file_reader.py
index 466e901..a81816f 100644
--- a/quackosm/pbf_file_reader.py
+++ b/quackosm/pbf_file_reader.py
@@ -59,7 +59,7 @@
 from quackosm.osm_extracts import (
     OsmExtractSource,
     download_extracts_pbf_files,
-    find_smallest_containing_extract,
+    find_smallest_containing_extracts,
 )
 
 __all__ = [
@@ -572,7 +572,7 @@ def convert_geometry_to_parquet(
             )
             return result_file_path.with_suffix(".geoparquet")
 
-        matching_extracts = find_smallest_containing_extract(
+        matching_extracts = find_smallest_containing_extracts(
             self.geometry_filter,
             self.osm_extract_source,
             allow_uncovered_geometry=self.allow_uncovered_geometry,
diff --git a/tests/base/test_osm_extracts.py b/tests/base/test_osm_extracts.py
index e118fda..f1022e9 100644
--- a/tests/base/test_osm_extracts.py
+++ b/tests/base/test_osm_extracts.py
@@ -22,7 +22,7 @@
 from quackosm.osm_extracts import (
     OsmExtractSource,
     display_available_extracts,
-    find_smallest_containing_extract,
+    find_smallest_containing_extracts,
     find_smallest_containing_extracts_total,
     get_extract_by_query,
 )
@@ -127,7 +127,7 @@ def test_wrong_osm_extract_source():  # type: ignore
 )  # type: ignore
 def test_single_smallest_extract(source: str, geometry: BaseGeometry, expected_extract_id: str):
     """Test if extracts matching works correctly for geometries within borders."""
-    extracts = find_smallest_containing_extract(geometry, source)
+    extracts = find_smallest_containing_extracts(geometry, source)
     assert len(extracts) == 1
     assert extracts[0].id == expected_extract_id, f"{extracts[0].id} vs {expected_extract_id}"
 
@@ -153,7 +153,7 @@ def test_multiple_smallest_extracts(
     source: str, geometry: BaseGeometry, expected_extract_file_names: list[str]
 ):
     """Test if extracts matching works correctly for geometries between borders."""
-    extracts = find_smallest_containing_extract(geometry, source)
+    extracts = find_smallest_containing_extracts(geometry, source)
     assert len(extracts) == len(expected_extract_file_names)
     ut.assertListEqual([extract.file_name for extract in extracts], expected_extract_file_names)