diff --git a/chia/rpc/wallet_rpc_api.py b/chia/rpc/wallet_rpc_api.py
index 5458195e5aed..caea37779563 100644
--- a/chia/rpc/wallet_rpc_api.py
+++ b/chia/rpc/wallet_rpc_api.py
@@ -1576,7 +1576,7 @@ async def get_spendable_coins(self, request: dict[str, Any]) -> EndpointResult:
             excluded_coin_amounts = []
         excluded_coins_input: Optional[dict[str, dict[str, Any]]] = request.get("excluded_coins")
         if excluded_coins_input is not None:
-            excluded_coins = [Coin.from_json_dict(json_coin) for json_coin in excluded_coins_input]
+            excluded_coins = [Coin.from_json_dict(json_coin) for json_coin in excluded_coins_input.values()]
         else:
             excluded_coins = []
         excluded_coin_ids_input: Optional[list[str]] = request.get("excluded_coin_ids")