diff --git a/docs/Driver.AbLegacy.Cli.md b/docs/Driver.AbLegacy.Cli.md
index 296d3b73..18eb59ae 100644
--- a/docs/Driver.AbLegacy.Cli.md
+++ b/docs/Driver.AbLegacy.Cli.md
@@ -4,7 +4,7 @@ Ad-hoc probe / read / write / subscribe tool for SLC 500 / MicroLogix 1100 /
 MicroLogix 1400 / PLC-5 devices, talking to the **same** `AbLegacyDriver` the
 OtOpcUa server uses (libplctag PCCC back-end).
 
-Third of four driver test-client CLIs. Shares `Driver.Cli.Common` with the
+Third of six driver test-client CLIs. Shares `Driver.Cli.Common` with the
 others.
 
 ## Build + run