diff --git a/supportedsites.md b/supportedsites.md
index 3b44e6d2e..c2d7b4555 100644
--- a/supportedsites.md
+++ b/supportedsites.md
@@ -1593,7 +1593,6 @@ # Supported sites
  - **Txxx**
  - **udemy**: [*udemy*](## "netrc machine")
  - **udemy:course**: [*udemy*](## "netrc machine")
- - **udio** 
  - **UDNEmbed**: 聯合影音
  - **UFCArabia**: [*ufcarabia*](## "netrc machine")
  - **UFCTV**: [*ufctv*](## "netrc machine")