diff --git a/README.md b/README.md
index b753add..eb10d37 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,15 @@ Add the following snippet to your ESPHome `yaml` file:
 
 ```yaml
 external_components:
-  - source:
-      type: git
-      url: https://github.com/droscy/esphome
-      ref: wireguard/main
+  - source: github://pr#4256
     components: [wireguard]
+
+  # or use my repo with code possibly not yet merged in official PR
+  #- source:
+  #    type: git
+  #    url: https://github.com/droscy/esphome
+  #    ref: wireguard/main
+  #  components: [wireguard]
 ```
 
 and then read the [preview](https://deploy-preview-2948--esphome.netlify.app/components/wireguard.html)
diff --git a/library.json b/library.json
index b0763cf..e289fb0 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
    "name": "esp_wireguard",
-   "version": "0.3.2-beta1",
+   "version": "0.3.2-beta2",
    "description": "WireGuard implementation for ESPHome",
    "keywords":[
       "communication",
diff --git a/src/wireguardif.c b/src/wireguardif.c
index a3f82aa..d690ac2 100644
--- a/src/wireguardif.c
+++ b/src/wireguardif.c
@@ -947,7 +947,7 @@ err_t wireguardif_init(struct netif *netif) {
 
 	// list of interfaces to try to bind wireguard to
 	const char* ifkeys[2] = {"WIFI_STA_DEF", "ETH_DEF"};
-	
+
 	// ifkey will contain the selected interface key
 	const char* ifkey = NULL;