diff --git a/Usecases/README.md b/Usecases/README.md
index fbe46010f3f18f65a8a26ba9b78b3720f86956c8..21008e19aeafb6c30259d0a82c4e42df4ff45622 100644
--- a/Usecases/README.md
+++ b/Usecases/README.md
@@ -4,6 +4,7 @@ In this folder and its various subfolders several usecases of LDD simulations
 can be found.
 The structure is as follows.
 
-- [Richards-Richards](./Richards-Richards)
-- [Two-Phase-Richards](./Two-Phase-Richards)
-- [Two-Phase-Two-Phase](./Two-Phase-Two-Phase)
+- [Richards-Richards](./Richards-Richards): domain decomposition examples using
+  only the Richards model.
+- [Two-Phase-Richards](./Two-Phase-Richards): domain decomposition examples using a flexible combination of the Richards and two-phase flow model.
+- [Two-Phase-Two-Phase](./Two-Phase-Two-Phase): domain decomposition examples using only the two-phase flow model.