diff --git a/v3/public-resolvers.md b/v3/public-resolvers.md
index cde4bd07..75d90bc7 100644
--- a/v3/public-resolvers.md
+++ b/v3/public-resolvers.md
@@ -2140,7 +2140,7 @@ sdns://AgUAAAAAAAAAAKDMEGDTnIMptitvvH0NbfkwmGm5gefmOS1c2PpAj02A5iBETr1nu4P4gHs5I
 
 DoH server provided by Tsinghua University TUNA Association, located in mainland China, no GFW poisoning yet it has a manual blacklist.
 
-sdns://AgEAAAAAAAAAIGh0dHBzOi8vMTAxLjYuNi42Ojg0NDMvZG5zLXF1ZXJ5AAAKL2Rucy1xdWVyeQ
+sdns://AgEAAAAAAAAADjEwMS42LjYuNjo4NDQzAA4xMDEuNi42LjY6ODQ0MwovZG5zLXF1ZXJ5
 
 ## uncensoreddns-dk-ipv4