diff --git a/HARBERG.md b/HARBERG.md
index b57203d..8e4e16d 100644
--- a/HARBERG.md
+++ b/HARBERG.md
@@ -1,7 +1,14 @@
 # Harberg
 
 ## product
-A staking market balanced by the Harberger Tax
+A staking market balanced by the Harberger Tax.
+
+## token
+$HRB is created when users buy more tokens and sell less from the uniswap pool (mainly from the liquidity position owned by the Harberg protocol)
+
+## staking
+users can stake tokens - up to 20% of the total supply. When supply increases (more people buy then sell) stakers will keep the total supply they staked. So 1% of staked total supply remains 1%.
+
 
 ## web
 in the web folder in this repository you find the front-end implementation.
@@ -16,7 +23,5 @@ in the onchain folder are the smart contracts implementing the token and the eco
 ## subgraph
 - data backend for front-end for web project
 
-
-
 ## hosting
 - crypto friendly