diff --git a/outputs_2017088_Survey2.py b/outputs_2017088_Survey2.py
index 879973e..bcff8b2 100644
--- a/outputs_2017088_Survey2.py
+++ b/outputs_2017088_Survey2.py
@@ -325,11 +325,10 @@ for i in range(0, len(params_file)): #0, len(params_file)
     #make a raster
     # make_raster(heatmap_las, output_raster, path_2_lastools, keep_only_ground=True)
     tif_name = os.path.join(output_tif_dir, las_basename + '.tif')
-    call_lastools('blast2dem', input=input_las, output=tif_name,
+    call_lastools('blast2dem', input=las_data, output=tif_name,
                   args=['-step', 0.2], verbose=False)
 
     #extract the points and get volumes
-    # df = extract_pts(final_las, cp_csv, survey_date, beach, keep_only_ground=True)
     df = extract_pts(
         las_data,
         cp_csv,