diff --git a/man/man8/devlink-port.8 b/man/man8/devlink-port.8
index 147c8e27..4d2ff5d8 100644
--- a/man/man8/devlink-port.8
+++ b/man/man8/devlink-port.8
@@ -53,7 +53,7 @@ devlink-port \- devlink port configuration
 .RB "[ " pcipf
 .IR PFNUMBER " ]"
 .br
-.RB "{ " pcisf
+.RB "{ " sfnum
 .IR SFNUMBER " }"
 .br
 .RB "[ " controller