diff --git a/docs/resources/cyverse_hacks.md b/docs/resources/cyverse_hacks.md
index fa2f68f..7a99f61 100644
--- a/docs/resources/cyverse_hacks.md
+++ b/docs/resources/cyverse_hacks.md
@@ -18,7 +18,7 @@
 - GitHub authentication is session-specific.
 
 ## RStudio in DE
-1. Copy your instance ID from [this Trello Board](https://trello.com/b/uycBu8dx/fishtank).
+1. Copy your instance ID. It can be found in your analyis URL in form https://<instance_id>.cyverse.run/lab.
 2. Use your ID in these links:  
    - `https://<id>.cyverse.run/rstudio/auth-sign-in` 
    - `https://<id>.cyverse.run/rstudio/`