diff --git a/README.md b/README.md
index 1eb1317..fb092fa 100644
--- a/README.md
+++ b/README.md
@@ -703,9 +703,8 @@ Treesitter outline and Diagnostics
-Calltree (LSP call hierarchy)
-
-
+Calltree (Expandable LSP call hierarchy)
+
### GUI and multigrid support