diff --git a/data_structures/sparse_table.cpp b/data_structures/sparse_table.cpp
index c1ec3e958..eecab03ff 100644
--- a/data_structures/sparse_table.cpp
+++ b/data_structures/sparse_table.cpp
@@ -32,7 +32,7 @@ namespace data_structures {
 
 /**
  * @namespace sparse_table
- * @brief sparse table and it's util functions.
+ * @brief Functions for Implementation of [Sparse Table](https://brilliant.org/wiki/sparse-table/)
  */
 namespace sparse_table {