diff --git a/point_e/util/pc_to_mesh.py b/point_e/util/pc_to_mesh.py
index 14e41cf..2f05977 100644
--- a/point_e/util/pc_to_mesh.py
+++ b/point_e/util/pc_to_mesh.py
@@ -51,12 +51,12 @@ def int_coord_to_float(int_coords: torch.Tensor) -> torch.Tensor:
 
     volume = []
     for i in indices:
-        indices = torch.arange(
+        batch_indices = torch.arange(
             i, min(i + batch_size, grid_size**3), step=1, dtype=torch.int64, device=model.device
         )
-        zs = int_coord_to_float(indices % grid_size)
-        ys = int_coord_to_float(torch.div(indices, grid_size, rounding_mode="trunc") % grid_size)
-        xs = int_coord_to_float(torch.div(indices, grid_size**2, rounding_mode="trunc"))
+        zs = int_coord_to_float(batch_indices % grid_size)
+        ys = int_coord_to_float(torch.div(batch_indices, grid_size, rounding_mode="trunc") % grid_size)
+        xs = int_coord_to_float(torch.div(batch_indices, grid_size**2, rounding_mode="trunc"))
         coords = torch.stack([xs, ys, zs], dim=0)
         with torch.no_grad():
             volume.append(model(coords[None], encoded=cond)[0])