diff --git a/msys2/ps/autobuild/rrg/pm3-flash-all.bat b/msys2/ps/autobuild/rrg/pm3-flash-all.bat
index 36ec25375..2da79383f 100644
--- a/msys2/ps/autobuild/rrg/pm3-flash-all.bat
+++ b/msys2/ps/autobuild/rrg/pm3-flash-all.bat
@@ -1,7 +1,7 @@
 @echo off
 cd client
 call setup.bat
-::If you want to force the COM port use the -p parameter, example:
-::bash pm3-flash-all -p COM3
+::If you want to force the COM port add it to the line, example:
+::bash pm3-flash-all COM3
 bash pm3-flash-all
 pause
\ No newline at end of file
diff --git a/msys2/ps/autobuild/rrg/pm3-flash-bootrom.bat b/msys2/ps/autobuild/rrg/pm3-flash-bootrom.bat
index 0f0286096..b1b5f5d53 100644
--- a/msys2/ps/autobuild/rrg/pm3-flash-bootrom.bat
+++ b/msys2/ps/autobuild/rrg/pm3-flash-bootrom.bat
@@ -1,7 +1,7 @@
 @echo off
 cd client
 call setup.bat
-::If you want to force the COM port use the -p parameter, example:
-::bash pm3-flash-bootrom -p COM3
+::If you want to force the COM port add it to the line, example:
+::bash pm3-flash-bootrom COM3
 bash pm3-flash-bootrom
 pause
\ No newline at end of file
diff --git a/msys2/ps/autobuild/rrg/pm3-flash-fullimage.bat b/msys2/ps/autobuild/rrg/pm3-flash-fullimage.bat
index 187ecc40d..890c6b7d6 100644
--- a/msys2/ps/autobuild/rrg/pm3-flash-fullimage.bat
+++ b/msys2/ps/autobuild/rrg/pm3-flash-fullimage.bat
@@ -1,7 +1,7 @@
 @echo off
 cd client
 call setup.bat
-::If you want to force the COM port use the -p parameter, example:
-::bash pm3-flash-fullimage -p COM3
+::If you want to force the COM port add it to the line, example:
+::bash pm3-flash-fullimage COM3
 bash pm3-flash-fullimage
 pause
\ No newline at end of file