From ab61bcafa33b8bf458bbdb43856516eb99bc033d Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sat, 8 Aug 2020 20:13:15 -0500
Subject: [PATCH] Password followup

---
 Marlin/src/gcode/feature/password/M510-M512.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Marlin/src/gcode/feature/password/M510-M512.cpp b/Marlin/src/gcode/feature/password/M510-M512.cpp
index bcdeb7b91c..f26fb75fda 100644
--- a/Marlin/src/gcode/feature/password/M510-M512.cpp
+++ b/Marlin/src/gcode/feature/password/M510-M512.cpp
@@ -60,8 +60,8 @@ void GcodeSuite::M510() {
       return;
      }
 
-    if (parser.seenval('N')) {
-      password.value_entry = parser.ulongval('N');
+    if (parser.seenval('S')) {
+      password.value_entry = parser.ulongval('S');
 
       if (password.value_entry < CAT(1e, PASSWORD_LENGTH)) {
         password.is_set = true;