diff --git a/promnesia.md b/promnesia.md
index b7c2346a2..b5180d8c6 100644
--- a/promnesia.md
+++ b/promnesia.md
@@ -3,10 +3,11 @@
 - A [[tool]]
   - or perhaps rather a [[collection]] of [[tools]]
   - [[by]] [[karlicoss]]
-  - [[go]] https://addons.mozilla.org/en-US/firefox/addon/promnesia/
   - [[open source]]
     - [[git]] https://github.com/karlicoss/promnesia
-    `pip3 install --user promnesia bs4 lxml mistletoe logzero`
+    - [[firefox]] https://addons.mozilla.org/en-US/firefox/addon/promnesia/
+      - [[go]] [[firefox]]
+    - [[backend]] `pip3 install --user promnesia bs4 lxml mistletoe logzero`
   - [[beepb00p]] https://beepb00p.xyz/promnesia.html#what_i_want
     - nice [[exobrain]].