diff --git a/README.md b/README.md
index 23dae376276217bb29f6eb7b69dad5eac2914cd3..f6fa9ab1cb5174feb3be7f4b68196ecc921deb62 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,12 @@
 
 This package is a collection of tools implementing different small operations related to detector geometry, like reading Crystfel stream file, read motors data, plot some metrics, etc.
 
-This also contains the script to make report on geometry quality and push geometry to SPB repository. To use this script, try:
+To refine geometry, try:
+```shell
+geomtools-refine-sfx -h
+```
+
+To make report on geometry quality and push geometry to SPB repository, try:
 ```shell
 module load texlive
 geomtools-push -h
diff --git a/pyproject.toml b/pyproject.toml
index 7d1bfe74f99f70d57b16349a5fdf793b21b91765..60b973558f07a45af624b83dcf4fa25f3c13050e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,7 @@ dependencies = [
     "EXtra-data",
     "importlib_resources",
     "matplotlib",
+    "natsort",
     "nbconvert",
     "numpy",
     "pandas",