diff --git a/readMe.md b/readMe.md
index fae3a3beb0..5678f4e226 100644
--- a/readMe.md
+++ b/readMe.md
@@ -39,7 +39,7 @@
 |14|[Component Life Cycles](./14_Day_Component_Life_Cycles/14_component_life_cycles.md)|
 |15|[Third Party Packages](./15_Third_Party_Packages/15_third_party_packages.md)|
 |16|[Higher Order Components](./16_Higher_Order_Component/16_higher_order_component.md)|
-|16|[React Router](./17_React_Router/17_react_router.md)|
+|17|[React Router](./17_React_Router/17_react_router.md)|
 
 
 CONGRATULATIONS FOR MAKING TO THIS FAR