diff --git a/Linked Lists/InsertAtPos_Doublyll.cpp b/Linked Lists/InsertAtPos_Doublyll.cpp
index f641e9e..5da78a3 100644
--- a/Linked Lists/InsertAtPos_Doublyll.cpp	
+++ b/Linked Lists/InsertAtPos_Doublyll.cpp	
@@ -1,3 +1,5 @@
+//Given a doubly-linked list, a position p, and an integer x. The task is to add a new node with value x at the position just after pth node in the doubly linked list.
+
 void addNode(Node *head, int pos, int data)
 {
    Node* newn= new Node(data);