diff --git a/MEV_on_Ethereum/README.md b/MEV_on_Ethereum/README.md
index 96e5a73..6ca1a0e 100644
--- a/MEV_on_Ethereum/README.md
+++ b/MEV_on_Ethereum/README.md
@@ -21,6 +21,7 @@
 * [basic evm](evm-knowledge.md)
 * [eip-1559](eip-1559.md)
 * [the mempool](the_mempool.md)
+* [searcher builder validator/sequencer](searcher-builder-validator-sequencer/)
 
 
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