diff --git a/readme.md b/readme.md
index eadc3de..196e006 100644
--- a/readme.md
+++ b/readme.md
@@ -39,6 +39,7 @@ For the `CH552T` and `USBLC6-2SC6` there are white lines on the PCB, with one li
 
 The next components to solder are the USB-jacks.
 After you have successfully soldered the electric pins of the USB-jack, make sure to also solder the metal legs on the side, as they will give stability to the jack.
+Do **not** plug in a USB-cabel without soldering the metal legs on the side of the USB-jack! You will most likely rip off the USB-jack when unplugging the USB-cable!
 
 Now you have completed the hard part, treat yourself with some pads on the shoulder, before we continue with the small two terminal components.
 Next to the `CH552T` you will find four pads, these are for the two capacitors.
@@ -78,3 +79,4 @@ If you are one of the lucky people that got a PCB at Mechanicon 2024 you have to
 # Flashing the firmware
 This keyboard is designed for the [FAK-firmware](https://github.com/semickolon/fak).
 I've provided some example configuration files in [my fork](https://github.com/ThePurox/fak-config) of the fak-config repository with the keyboard name `hexingbird`.
+Before flashing make sure you have **mechanically** soldered the USB-jacks to the board, only soldering in the electric parts will result in you ripping of the USB-jack when unplugging the USB-cable!