diff --git a/extensions/chaeo/examples/__init__.py b/extensions/chaeo/examples/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/extensions/ilastik/examples/batch_run_patches.py b/extensions/chaeo/examples/batch_run_patches.py
similarity index 92%
rename from extensions/ilastik/examples/batch_run_patches.py
rename to extensions/chaeo/examples/batch_run_patches.py
index 5b67bb3dd70e6cfdda2bc980c59481709c862aea..291b5c52a5f1900d19f57711446f14427753b20e 100644
--- a/extensions/ilastik/examples/batch_run_patches.py
+++ b/extensions/chaeo/examples/batch_run_patches.py
@@ -26,14 +26,14 @@ if __name__ == '__main__':
         result = export_patches_from_multichannel_zstack(
             input_zstack_path=where_czi/ff,
             px_model=px_model,
-            pxmap_threshold=0.6,
+            pxmap_threshold=0.25,
             pixel_class=0,
             zmask_channel=0,
             patches_channel=4,
             where_output=where_output,
             mask_type='boxes',
-            zmask_filters={'area': (1e2, 1e5)},
-            zmask_expand_box_by=(64, 3),
+            zmask_filters={'area': (1e3, 1e5)},
+            zmask_expand_box_by=(128, 3),
         )
 
         # parse and record results