diff --git a/uniswap/types.py b/uniswap/types.py
index beb65b75..a0a2a38c 100644
--- a/uniswap/types.py
+++ b/uniswap/types.py
@@ -47,5 +47,5 @@ class UniswapV4_PathKey:
     # The hooks of the pool
     hooks : List[Address]
 
-    def __repr__(self) -> Tuple(Address, Address, int, int, List[Address]):
+    def __repr__(self) -> Tuple[Address, Address, int, int, List[Address]]:
         return (self.currency0, self.currency1, self.fee, self.tickSpacing, self.hooks)
\ No newline at end of file
diff --git a/uniswap/uniswap4.py b/uniswap/uniswap4.py
index 24a6831d..873b00e2 100644
--- a/uniswap/uniswap4.py
+++ b/uniswap/uniswap4.py
@@ -209,7 +209,7 @@ def get_quote_exact_input(
         self,
         currency: AddressLike,  # input token
         qty: int,
-        path : list[UniswapV4_PathKey],
+        path : List[UniswapV4_PathKey],
     ) -> Any:
         """
         :path  is a swap route
@@ -232,7 +232,7 @@ def get_quote_exact_output(
         self,
         currency: AddressLike,  # input token
         qty: int,
-        path : list[UniswapV4_PathKey],
+        path : List[UniswapV4_PathKey],
     ) -> Any:
         """
         :path  is a swap route