diff --git a/README.md b/README.md
index 015bf36..bf9e1a3 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,8 @@
 
 
 # ESA APEx Python Toolbox
+
+
+> [!WARNING]
+> This repo/package is under development and subject to change
+> Even the naming is still up for discussion.