diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -8,7 +8,7 @@
 
 
 class Solution:
-    def selfDividingNumbers(self, left: int, right: int) -> Lista[int]:
+    def selfDividingNumbers(self, left: int, right: int) -> List[int]:
         res = []
         for i in range(left, right + 1):
             ch = True
