diff --git a/pymodbus/transaction/transaction.py b/pymodbus/transaction/transaction.py
index 6bea652b5..9c9a0ef5f 100644
--- a/pymodbus/transaction/transaction.py
+++ b/pymodbus/transaction/transaction.py
@@ -177,6 +177,7 @@ def callback_connected(self) -> None:
         """Call when connection is succcesfull."""
         self.count_no_responses = 0
         self.next_tid = 0
+        self.response_future = asyncio.Future()
         self.trace_connect(True)
 
     def callback_disconnected(self, exc: Exception | None) -> None: