diff --git a/front_running/README.md b/front_running/README.md
index ce31151..5b0ec89 100644
--- a/front_running/README.md
+++ b/front_running/README.md
@@ -2,6 +2,9 @@
+### tl, dr
+
+
* process by which an adversary observes transactions on the network layer and then acts upon this information by, for instance, issuing a competing transaction, with the hope that this transaction is mined before a victim transaction.