diff --git a/bcachefs.8 b/bcachefs.8
index 8ff51a7d..f7e39f0b 100644
--- a/bcachefs.8
+++ b/bcachefs.8
@@ -20,7 +20,7 @@ which are documented in detail below:
 Format one or a list of devices with bcachefs data structures.
 .It Ic show-super
 Dump superblock information to stdout.
-.It Ic set-option
+.It Ic set-fs-option
 Set a filesystem option
 .El
 .Ss Mount commands
@@ -248,7 +248,7 @@ List of sections to print
 .It Fl l , Fl -layout
 Print superblock layout
 .El
-.It Nm Ic set-option Oo Ar options Oc Ar device
+.It Nm Ic set-fs-option Oo Ar options Oc Ar device
 .Bl -tag -width Ds
 .It Fl -errors Ns = Ns ( Cm continue | ro | panic )
 Action to take on filesystem error
diff --git a/c_src/cmd_option.c b/c_src/cmd_option.c
index 0dcbe312..21048d7d 100644
--- a/c_src/cmd_option.c
+++ b/c_src/cmd_option.c
@@ -26,8 +26,8 @@
 
 static void set_option_usage(void)
 {
-	puts("bcachefs set-option \n"
-	     "Usage: bcachefs set-option [OPTION].. device\n"
+	puts("bcachefs set-fs-option \n"
+	     "Usage: bcachefs set-fs-option [OPTION].. device\n"
 	     "\n"
 	     "Options:\n");
 	bch2_opts_usage(OPT_MOUNT);