diff --git a/MEV/frontrunning-notes.md b/MEV_on_Ethereum/frontrunning-notes.md
similarity index 97%
rename from MEV/frontrunning-notes.md
rename to MEV_on_Ethereum/frontrunning-notes.md
index 4c09aac..d3c5fcd 100644
--- a/MEV/frontrunning-notes.md
+++ b/MEV_on_Ethereum/frontrunning-notes.md
@@ -1,4 +1,4 @@
-## 🥩 front-running
+## 🥩 frontrunning
 
 <br>