diff --git a/ex02/PmergeMe.cpp b/ex02/PmergeMe.cpp
index dab0521..6d064e7 100644
--- a/ex02/PmergeMe.cpp
+++ b/ex02/PmergeMe.cpp
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/06/04 13:28:23 by adjoly            #+#    #+#             */
-/*   Updated: 2025/06/04 14:05:14 by adjoly           ###   ########.fr       */
+/*   Updated: 2025/07/03 20:52:56 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -43,7 +43,6 @@ template <typename Container> void printContainer(const Container &container) {
 	std::cout << std::endl;
 }
 
-// Measure time and run sorting for vector and deque
 void sortAndTime(std::vector<int> &vec, std::deque<int> &deq) {
 	auto vecStart = std::clock();
 	_fordJohnsonSort(vec);
@@ -72,7 +71,6 @@ std::vector<size_t> _generateJacobsthalOrder(size_t n) {
 	std::vector<size_t> sequence;
 	std::vector<bool>	inserted(n, false);
 
-	// Generate the sequence
 	size_t j0 = 0, j1 = 1;
 	while (j1 < n) {
 		sequence.push_back(j1);
@@ -117,10 +115,12 @@ template <typename Container> void _fordJohnsonSort(Container &container) {
 
 	_fordJohnsonSort(mainChain);
 
-	std::vector<size_t> order = _generateJacobsthalOrder(pendingElements.size());
+	std::vector<size_t> order =
+		_generateJacobsthalOrder(pendingElements.size());
 	for (size_t i = 0; i < order.size(); ++i) {
 		_binaryInsert(mainChain, pendingElements[order[i]]);
 	}
+
 	container = mainChain;
 }
 
@@ -136,5 +136,6 @@ template <typename Container> void _binaryInsert(Container &sorted, int value) {
 			itH = itMid;
 	}
 
-	sorted.insert(itL, value);
+	if (itL == sorted.end() || *itL != value)
+		sorted.insert(itL, value);
 }