diff --git a/matrix/binary_search_matrix.py b/matrix/binary_search_matrix.py
index 6f203b7a3484..c9249331f52d 100644
--- a/matrix/binary_search_matrix.py
+++ b/matrix/binary_search_matrix.py
@@ -55,3 +55,4 @@ def mat_bin_search(value: int, matrix: list) -> list:
     import doctest
 
     doctest.testmod()
+print("duc is the best")