diff --git a/CREDITS.txt b/CREDITS.txt
index 885c3b1aa..38eb394e0 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -32,6 +32,7 @@ Michael Byrne
 <a href="https://www.flysky-cn.com/home">FlySky (monthly)</a>
 <a href="https://www.jumper-rc.com">JumperRC (monthly)</a>
 <a href="https://www.radiomasterrc.com">RadioMaster (monthly)</a>
+<a href="http://www.happymodel.cn">HappyModel (monthly)</a>
 <a href="https://alofthobbies.com">Aloft Hobbies</a>
 <a href="https://jonathan.it">Jonathan Modellismo</a>
 <a href="http://wstech.de">WsTech</a>