diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index f08e8b3..89aad0f 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -1,13 +1,19 @@
 name: Tests
 
 on:
-  workflow_dispatch: {}
+  workflow_dispatch:
+    prNr:
+      description: A PR number to build
+      required: true
 
 jobs:
   integration-tests:
     runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
+      - name: Checkout PR
+        run: |
+          gh pr checkout "${{ github.event.inputs.prNr }}"
       - name: Build
         env:
           TEST_ADAPTER_ONE: /dev/ttyACM0
diff --git a/README.md b/README.md
index 95f6900..ceab236 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,7 @@
 
 [![CI](https://github.com/embassy-rs/trouble/actions/workflows/ci.yaml/badge.svg)](https://github.com/embassy-rs/trouble/actions/workflows/ci.yaml)
 
-*WIP* Basic functionality works, but API is likely to change a bit. Use [`nrf-softdevice`](https://github.com/embassy-rs/nrf-softdevice) for the time being if you want a production ready BLE Rust stack for nRF.
-
+*WIP* Basic functionality works, however API is likely to change a bit. Use [`nrf-softdevice`](https://github.com/embassy-rs/nrf-softdevice) for the time being if you want a production ready BLE Rust stack for nRF.
 
 TrouBLE is a Bluetooth Low Energy (BLE) Host implementation written in Rust, with a future goal of qualification.
 
@@ -22,7 +21,7 @@ The implementation has some basic functionality working:
 * Central role - scan for devices and establish connections.
 * Basic GATT server supporting write, read, notifications
 * L2CAP CoC (Connection oriented Channels) with credit management (for both central and peripheral)
-* Runs on any transport supporting the `bt-hci` traits.
+* Runs on any transport supporting the `Controller` and `ControllerCmd` traits from `bt-hci`. The `SerialTransport` and `ExternalController` helper types can be used to create additional implementations.
 
 ## Example