diff --git a/src/tile2net/raster/grid.py b/src/tile2net/raster/grid.py
index 6397682..d85a46d 100644
--- a/src/tile2net/raster/grid.py
+++ b/src/tile2net/raster/grid.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import warnings
 import os
 import numpy as np
@@ -506,26 +508,28 @@ def create_grid_gdf(self):
         gdf_grid = gdf_grid.reset_index(drop=True)
         return gdf_grid
 
-    def save_shapefile(self):
+    def save_shapefile(self, dst_path: str = None) -> None:
         """
         Saves the grid data in shapefile format
         """
-        dst_path = self.project.tiles.path
-        if not os.path.exists(dst_path):
-            os.makedirs(dst_path)
+        if not dst_path is None:
+            dst_path = self.project.tiles.path
+            if not os.path.exists(dst_path):
+                os.makedirs(dst_path)
         poly = self._create_pseudo_tiles()
         tileinfo_df = self._create_info_dict(df=True)
         gdf_grid = gpd.GeoDataFrame(tileinfo_df, geometry=poly, crs=self.crs)
         gdf_grid.to_file(
             os.path.join(dst_path, f'{self.name}_{self.tile_size}_pseudo_tiles'))
 
-    def save_csv(self):
+    def save_csv(self, dst_path: str = None):
         """
         Saves the grid data in CSV format without geometry info
         """
-        dst_path = self.project.tiles.path
-        if not os.path.exists(dst_path):
-            os.makedirs(dst_path)
+        if not dst_path:
+            dst_path = self.project.tiles.path
+            if not os.path.exists(dst_path):
+                os.makedirs(dst_path)
         tileinfo_df = self._create_info_dict(df=True)
         tileinfo_df.to_csv(os.path.join(dst_path, f'{self.name}_{self.tile_size}_info.csv'))
 
diff --git a/src/tile2net/raster/raster.py b/src/tile2net/raster/raster.py
index e3995d9..e137b68 100644
--- a/src/tile2net/raster/raster.py
+++ b/src/tile2net/raster/raster.py
@@ -326,7 +326,7 @@ def __init__(
         )
 
     def __repr__(self):
-        if self.boundary_path != -1:
+        if self.boundary_path != "":
             tiles_within = f"{(self.num_inside / self.num_tiles) * 100:.1f}"
             return (
                 f"{self.name} Data Constructor. \nCoordinate reference system (CRS): {self.crs} \n"
@@ -813,6 +813,7 @@ def generate(self, step):
         """
         self.stitch(step)
         self.save_info_json(new_tstep=step)
+        self.save_csv()
         logger.info(f"Dumping to {self.project.tiles.info}")
         json.dump(
             dict(self.project.structure),