diff --git a/README.md b/README.md
index 060fcc0..e3c1051 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,8 @@ A description of how this tech tree works can be found below.  See
 
 ## Full Technology Tree
 Below, you can see the full technology tree.  The issues in this repository
-track the elements it contains.  For better overview, check each issue for its
-relevant subtree.
+track the tree's elements.  For a better overview, check each issue for a
+filtered subtree that contains just the elements related to it.
 
 ![FAFO Tech Tree](https://git.fa-fo.de/fafo/techtree/raw/branch/render/techtree.svg)