diff --git a/oracles/README.md b/oracles/README.md
index ec25485..517bf2f 100644
--- a/oracles/README.md
+++ b/oracles/README.md
@@ -1,12 +1,14 @@
-## 🍋 oracles
+## oracles
 
 <br>
 
 ### tl;dr
 
-* price oracles are any defi tool showing an asset's price.
-* oracles should provide a trustless way of getting extrinsic (off-chain) information, and some key functions such as: collect data from an off-chain source, transfer the data on-chain with a signed message, and make the data available by putting it in a smart contract’s storage.
+<br>
 
+* price oracles are any defi tool showing an asset's price. they can either on or off chain.
+* oracles should provide a trustless way of getting extrinsic (off-chain) information, and some key functions such as: collecting data from an off-chain source, transfering the data on-chain with a signed message, and making the data available by putting it in a smart contract’s storage.
+* oracle exploitation can generate profit opportunities (e.g., through arbitrage or liquidation)
 
 <br>