diff --git a/MEV_by_chains/MEV_on_Avalanche/README.md b/MEV_by_chains/MEV_on_Avalanche/README.md
index 690b68a..566fc31 100644
--- a/MEV_by_chains/MEV_on_Avalanche/README.md
+++ b/MEV_by_chains/MEV_on_Avalanche/README.md
@@ -22,4 +22,4 @@
 * [gmx resources](https://github.com/go-outside-labs/mev-toolkit/tree/main/MEV_by_chains/MEV_on_Arbitrum/gmx)
 * [chainsight on avax mev](https://avax.chainsight.dev/)
 * [all fair in arb and mev on avalanche](https://www.ddmckinnon.com/2022/11/27/all-is-fair-in-arb-and-mev-on-avalanche-c-chain/)
-* [gmx price oracle abuse](https://twitter.com/ChainsightLabs/status/1580208615654584321?s=20&t=-FG5kQ_7kAKhLnbuk05wSg)
+