diff --git a/strategies/base.py b/strategies/base.py
index 2f64e8e..18dfa87 100644
--- a/strategies/base.py
+++ b/strategies/base.py
@@ -4,5 +4,5 @@
 
 class TransactionStrategy(ABC):
     @abstractmethod
-    def create_transactions(self, exp: Expense, myshare: ExpenseUser, data: list[str]) -> list[dict]:
+    def create_transactions(self, exp: Expense, myshare: ExpenseUser, data: list[str]) -> list:
         pass
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