diff --git a/Dockerfile b/Dockerfile
index ce43677..f4ed699 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,3 +21,5 @@ COPY --from=build /tmp/install/lib /tmp/install/lib
 ENV PATH=$PATH:/opt/conda/envs/pdal_ign_plugin/bin/
 ENV PROJ_LIB=/opt/conda/envs/pdal_ign_plugin/share/proj/
 ENV PDAL_DRIVER_PATH=/tmp/install/lib
+
+COPY --from=build /tmp/macro /tmp/macro
\ No newline at end of file
diff --git a/test/test_grid_decimation.py b/test/test_grid_decimation.py
index ab7f8d9..4d25d45 100755
--- a/test/test_grid_decimation.py
+++ b/test/test_grid_decimation.py
@@ -54,7 +54,7 @@ def test_grid_decimation():
         if pt["grid"] > 0:
             nb_pts_grid += 1
 
-    assert nb_pts_grid == 3196
+    assert nb_pts_grid == 3234
     assert nb_pts_grid <= nb_dalle
 
     data = []