diff --git a/Sonoff-4CH-and-4CH-Pro.md b/Sonoff-4CH-and-4CH-Pro.md
index 85eca2b9..f4cc663f 100644
--- a/Sonoff-4CH-and-4CH-Pro.md
+++ b/Sonoff-4CH-and-4CH-Pro.md
@@ -45,14 +45,14 @@ Use the ESP programming header as described in the picture to upload the firmwar
 
 ## Solving Sonoff 4CHpro programing issues
 If you have problems to program the 4CH-pro, you might find below tips useful:
-* Step1) Ensure right port is set in the Arduino IDE. 
-* Step1) TX/RX are printed correctly on the pro version => TX goes to RX PIN and RX to TX.
-* Step2) If you use windows7+, check in the device manager if the port is not added/removed all 2 seconds.
+* Basic) Use the ESP program header and ensure that the right port is set in the Arduino IDE. 
+* Basic) TX/RX are printed correctly on the pro version => TX goes to RX PIN and RX to TX.
+* Step1) If you use windows7+, check in the device manager if the port is not added/removed all 2 seconds.
        => If yes then your USB port does not deliver enough ampere.
-       => Moving to a Laptop might do the trick. 
-* Step2) Reduce upload speed to 57600 in Arduino IDE.
-* Step3) Use an active USB HUB if your computer delivers not enough ampere 
+* Step1) Or/and reduce upload speed to 57600 in Arduino IDE.
+* Step2) Use an active USB HUB if your computer delivers not enough ampere 
        => External power source will stabilize the 4CH-pro and you can increase upload speed back to 115200.
+       => Using a Laptop instead of a Desktop Tower might also do the trick as Laptops have a battery to deliver more ampere.
 
 ## Solving OTA and Upload Problems