diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -8,7 +8,7 @@
 
 
 class Solution:
-    def findValueOfPartition(self, nums: Array[int]) -> int:
+    def findValueOfPartition(self, nums: List[int]) -> int:
         nums.sort()
         min_diff = float("inf")
 
