diff --git a/two-sum/dusunax.py b/two-sum/dusunax.py
index fa188e8d9..2377329c2 100644
--- a/two-sum/dusunax.py
+++ b/two-sum/dusunax.py
@@ -30,4 +30,4 @@ def twoSum(self, nums: List[int], target: int) -> List[int]:
             pairNum = target - nums[i]
             if pairNum in map:
                 return [map.get(pairNum), i]
-            map[nums[i]] = i
\ No newline at end of file
+            map[nums[i]] = i