diff --git a/16_Higher_Order_Component/16_higher_order_component.md b/16_Higher_Order_Component/16_higher_order_component.md
index 54e4a65..af6ff89 100644
--- a/16_Higher_Order_Component/16_higher_order_component.md
+++ b/16_Higher_Order_Component/16_higher_order_component.md
@@ -14,7 +14,7 @@
 
 </div>
 
-[<< Day 15](../15_Third_Party_Packages/15_third_party_packages.md) | [Day 17 >>]()
+[<< Day 15](../15_Third_Party_Packages/15_third_party_packages.md) | [Day 17 >>](../17_React_Router/17_react_router.md)
 
 ![30 Days of React banner](../images/30_days_of_react_banner_day_16.jpg)
 
@@ -209,4 +209,4 @@ coming
 
 🎉 CONGRATULATIONS ! 🎉
 
-[<< Day 15](../15_Third_Party_Packages/15_third_party_packages.md) | [Day 17 >>]()
+[<< Day 15](../15_Third_Party_Packages/15_third_party_packages.md) | [Day 17 >>](../17_React_Router/17_react_router.md)
diff --git a/readMe.md b/readMe.md
index 0097e9d..fae3a3b 100644
--- a/readMe.md
+++ b/readMe.md
@@ -39,6 +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)|
 
 
 CONGRATULATIONS FOR MAKING TO THIS FAR