diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 086824e..e4a90d7 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,4 +1,4 @@
 # These are supported funding model platforms
 
 github: tonicpow
-custom: https://tonicpow.com/?af=go-paymail
\ No newline at end of file
+custom: https://tonicpow.com/?utm_source=github&utm_medium=sponsor-link&utm_campaign=go-paymail&utm_term=go-paymail&utm_content=go-paymail
\ No newline at end of file
diff --git a/README.md b/README.md
index e803d25..fedab5d 100644
--- a/README.md
+++ b/README.md
@@ -184,7 +184,7 @@ View the [contributing guidelines](CONTRIBUTING.md) and follow the [code of cond
 All kinds of contributions are welcome :raised_hands:! 
 The most basic way to show your support is to star :star2: the project, or to raise issues :speech_balloon:. 
 You can also support this project by [becoming a sponsor on GitHub](https://github.com/sponsors/tonicpow) :clap: 
-or by making a [**bitcoin donation**](https://tonicpow.com/?af=go-paymail) to ensure this journey continues indefinitely! :rocket:
+or by making a [**bitcoin donation**](https://tonicpow.com/?utm_source=github&utm_medium=sponsor-link&utm_campaign=go-paymail&utm_term=go-paymail&utm_content=go-paymail) to ensure this journey continues indefinitely! :rocket:
 
 <br/>