diff --git a/trailmarks.md b/trailmarks.md
index 4702e6139..c4b79154b 100644
--- a/trailmarks.md
+++ b/trailmarks.md
@@ -1,7 +1,8 @@
 # Trailmarks
 
 - a [[tool]]
+	- [[go]] https://trailmarks.co
 	- by [[gyuri lajos]]
-	- see the [[stoa]] in [[usability]]
+		- see the [[stoa]] in [[usability]]
 	- ![[Pasted image 20210513204029.png]]