diff --git a/README.md b/README.md
index 23387ad..fa2093d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# hyperspectral_toolchain
+# gref_hsi
 
-The hyperspectral toolchain is a toolbox for the post-processing of hyperspectral pushbroom data. It was made with a special emphasis on georeferencing and co-registration of underwater hyperspectral data. However, it is equally simple to use for airborne data.
+The hyperspectral toolchain is a toolbox for the georeferencing and orthorectification of hyperspectral pushbroom data. It was made with a special emphasis on georeferencing and co-registration of underwater hyperspectral data. However, it is equally simple to use for airborne data.
 
 Installation instructions: