diff --git a/README.md b/README.md
index 6af5195..92a4adf 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ Installation can be done using [HACS](https://hacs.xyz/) by [adding a custom rep
 Currently, there are three methods to optain the key:
 
 1. Via adopting a BLE shade: There is a [shade emulator](/emu/PV_BLE_cover) that works with Arduino IDE and an ESP32 device (≥ 2MiB flash, ≥ 128KiB required), e.g. [Adafruit QT Py ESP32-S3](https://www.adafruit.com/product/5426). Install and connect via serial port, then go to the PowerView app and add the shade `myPVcover` to your home. You will see a log message `set shade key: \xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx\xx` . Copy this key. You can delete the shade from the app when done.
-2. Extracting from gateway: This [PR](https://github.com/patman15/hdpv_ble/pull/2) proposes a script to extract the key from a working PowerView gateway.
+2. Extracting from gateway: This [script](scripts/extract_gateway3_homekey.py) is able to extract the key from a working PowerView gateway.
 3. Grabing from the app: Checkout this [post in the Home Assistant community forum](https://community.home-assistant.io/t/hunter-douglas-powerview-gen-3-integration/424836/228).
 
 Finally, you need to manually copy the key to [`const.py`](https://github.com/patman15/hdpv_ble/blob/main/custom_components/hunterdouglas_powerview_ble/const.py).