diff --git a/Valid Sudoku - Leetcode 36/Valid Sudoku - Leetcode 36.py b/Valid Sudoku - Leetcode 36/Valid Sudoku - Leetcode 36.py
index d13d8ed..18a39dd 100644
--- a/Valid Sudoku - Leetcode 36/Valid Sudoku - Leetcode 36.py	
+++ b/Valid Sudoku - Leetcode 36/Valid Sudoku - Leetcode 36.py	
@@ -36,5 +36,5 @@ def isValidSudoku(self, board: List[List[str]]) -> bool:
                         s.add(item)
         return True
 
-# Time Complexity: O(n^2)
-# Space Complexity: O(n)
+# Time Complexity: O(1)
+# Space Complexity: O(1)