diff --git a/Polygon_mesh_processing/test/Polygon_mesh_processing/data_polygon_soup/one_duplicated_edge_sharing_vertex.off b/Polygon_mesh_processing/test/Polygon_mesh_processing/data_polygon_soup/one_duplicated_edge_sharing_vertex.off
index cc9930a335f..3177ca5c704 100644
--- a/Polygon_mesh_processing/test/Polygon_mesh_processing/data_polygon_soup/one_duplicated_edge_sharing_vertex.off
+++ b/Polygon_mesh_processing/test/Polygon_mesh_processing/data_polygon_soup/one_duplicated_edge_sharing_vertex.off
@@ -15,4 +15,4 @@ OFF
 3 0 1 4
 3 0 1 5
 3 0 6 7
-3 0 8 9
\ No newline at end of file
+3 0 8 9