diff --git a/MEV_and_trading/lending/README.md b/MEV_and_trading/lending/README.md
index 0277164..fa7d238 100644
--- a/MEV_and_trading/lending/README.md
+++ b/MEV_and_trading/lending/README.md
@@ -12,10 +12,13 @@
 
 <br>
 
+---
+
 ### in this dir
 
 <br>
 
+* [protocols](protocols)
 * [collateralized](collateralized.md)
 * [uncollateralized](uncollateralized.md)
 * [composable leverage](composable.md)