diff --git a/syncthing.md b/syncthing.md
index a43968909..08fc6d829 100644
--- a/syncthing.md
+++ b/syncthing.md
@@ -3,4 +3,5 @@
 	- [[protocol]] https://docs.syncthing.net/specs/bep-v1.html#bep-v1
 	- [[ipfs]] https://forum.syncthing.net/t/is-it-possible-to-make-syncthing-implement-based-on-ipfs/12841
 
+https://twitter.com/flancian/status/1393648012023447552
 https://twitter.com/flancian/status/1393650672537645059
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