diff --git a/README.md b/README.md
index 0a02935..541672b 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@
 
 #### some somehow related defi stuff
 
-* [0x protocol](https://github.com/bt3gl-labs/Scratch-Space-Stateful-Blockchains/tree/main/0x_Protocol)
+* [0x protocol](https://github.com/bt3gl-labs/1337_mev_toolkit/tree/main/0x_protocol)
 * [uniswap](https://github.com/bt3gl-labs/Scratch-Space-Stateful-Blockchains/tree/main/uniswap)
 * [defi and day trading](https://github.com/bt3gl-labs/Blockchains-AMMs-and-MEV/tree/main/DeFi)
 * [tokenomics](https://github.com/bt3gl-labs/1337_mev_toolkit/tree/main/tokenomics)