diff --git a/sysutils/rw-tui/pkg-descr b/sysutils/rw-tui/pkg-descr
index 1bf5a47a90d4..51d04590775a 100644
--- a/sysutils/rw-tui/pkg-descr
+++ b/sysutils/rw-tui/pkg-descr
@@ -1 +1,4 @@
-rgb-tui is a color picker with a terminal UI.
+rw-tui is a utility that allows to change bytes of system memory in TUI.
+
+It can potentially also edit PCI device memory, kernel memory, process memory
+files, etc.