diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index 4c7ecba..9446a40 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -85,7 +85,7 @@ static void handleRequestEngine(void *handle) {
         case ENABLE_FRONTEND:
         logMsg("hre state ENABLE_FRONTEND");
         frontendEnable();
-        schAdd(timeoutHandler, handle, 500, 0); // 500ms timeout
+        schAdd(timeoutHandler, handle, 2500, 0);
         localMbusCommHandle->state = RECEIVING;
         localMbusCommHandle->receiving = false;
         localMbusCommHandle->receiveCnt = 0;