diff --git a/tech/2024-04-07_pico-stuff/index.gmi b/tech/2024-04-07_pico-stuff/index.gmi
index fbff9c1..7fcdc42 100644
--- a/tech/2024-04-07_pico-stuff/index.gmi
+++ b/tech/2024-04-07_pico-stuff/index.gmi
@@ -8,6 +8,8 @@ note: Pico-8 is included in the infamous itch.io 'Bundle for Racial Justice and
 => https://lexaloffle.itch.io/pico-8 Pico-8 on itch.io
 => https://itch.io/b/520/bundle-for-racial-justice-and-equality Bundle for Racial Justice and Equality
 
+=> https://www.lexaloffle.com/purchase.php?product=add_picotron if you bought PICO-8 or Voxatron you can purchase Picotron for $12 instead of $20 using this link (you must be connected using your Lexaloffle account)
+
 ## Pico-8
 
 => https://www.lexaloffle.com/pico-8.php official website
@@ -72,7 +74,7 @@ the Picotron official manual is also a really good ressource for now
 xana,
 
 published the 07/04/2024
-updated the 07/04/2024
+updated the 01/05/2024
 
 
 => /log ⏪ index