diff --git a/README.md b/README.md
index 00806b3..e34b0d0 100644
--- a/README.md
+++ b/README.md
@@ -884,4 +884,4 @@ Otherwise, the transaction is aborted at the point of failure and all the previo
 **Isolation** 
 − enables transactions to operate independently of and transparent to each other.
 
-Durability − ensures that the result or effect of a committed transaction persists in case of a system failure.
+**Durability − ensures that the result or effect of a committed transaction persists in case of a system failure.