diff --git a/operations_on_datastructures/reverse_binary_tree.cpp b/operations_on_datastructures/reverse_binary_tree.cpp
index ce9dd8a72..75512f083 100644
--- a/operations_on_datastructures/reverse_binary_tree.cpp
+++ b/operations_on_datastructures/reverse_binary_tree.cpp
@@ -22,7 +22,7 @@ namespace operations_on_datastructures {
 
 /**
  * @namespace reverse_binary_tree
- * @brief Functions for Creating and Reversing a Binary Tree
+ * @brief Functions for the [Reverse a Binary Tree](https://www.geeksforgeeks.org/reverse-tree-path/) implementation
  */
 namespace reverse_binary_tree {