diff --git a/DIRECTORY.md b/DIRECTORY.md
index da4ad36ab..bdfa2c951 100644
--- a/DIRECTORY.md
+++ b/DIRECTORY.md
@@ -10,9 +10,6 @@
   * [Rat Maze](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/rat_maze.cpp)
   * [Sudoku Solve](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/sudoku_solve.cpp)
 
-## Data Structure
-  * [Trie Modern](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structure/trie_modern.cpp)
-
 ## Data Structures
   * [Avltree](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/avltree.cpp)
   * [Binary Search Tree](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/binary_search_tree.cpp)
@@ -44,6 +41,7 @@
     * [Stack](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stk/stack.h)
     * [Test Stack](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stk/test_stack.cpp)
   * [Tree](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/tree.cpp)
+  * [Trie Modern](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/trie_modern.cpp)
   * [Trie Tree](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/trie_tree.cpp)
 
 ## Dynamic Programming