diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index e312760..9e3be4b 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -90,7 +90,7 @@ static void handleRequestEngine(void *handle) {
         case ENABLE_FRONTEND:
         logMsg("hre state ENABLE_FRONTEND");
         frontendEnable();
-        schAdd(timeoutHandler, handle, 2500, 0);
+        schAdd(timeoutHandler, handle, 250, 0);
         localMbusCommHandle->state = RECEIVING;
         localMbusCommHandle->receiveCnt = 0;
         receiveNext(localMbusCommHandle);
@@ -105,6 +105,7 @@ static void handleRequestEngine(void *handle) {
 
         case DISABLE_FRONTEND:
         logMsg("hre state DISABLE_FRONTEND");
+        HAL_UART_AbortReceive_IT(&mbusUart);
         frontendDisable();
         localMbusCommHandle->state = IDLE;
         break;