diff --git a/Documentation/dev-tools/kgdb.rst b/Documentation/dev-tools/kgdb.rst
index 3e3f7bca937d..f83ba2601e55 100644
--- a/Documentation/dev-tools/kgdb.rst
+++ b/Documentation/dev-tools/kgdb.rst
@@ -557,7 +557,7 @@ Connecting with gdb to a serial port
    Example (using a directly connected port)::
 
            % gdb ./vmlinux
-           (gdb) set remotebaud 115200
+           (gdb) set serial baud 115200
            (gdb) target remote /dev/ttyS0