From 76eb59036b9cb46dcd1adca609fa15e5faa60f10 Mon Sep 17 00:00:00 2001
From: openhands <openhands@all-hands.dev>
Date: Sat, 1 Nov 2025 20:26:48 +0000
Subject: [PATCH] fix: Remove await from synchronous Modbus client connect call

The Modbus client connect method is synchronous, not async
---
 src/dashboard/api.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dashboard/api.py b/src/dashboard/api.py
index 81942af..574676b 100644
--- a/src/dashboard/api.py
+++ b/src/dashboard/api.py
@@ -728,7 +728,7 @@ async def get_signals():
         )
         
         # Connect to Modbus server
-        if await modbus_client.connect():
+        if modbus_client.connect():
             logger.info("using_real_modbus_data")
             
             # Read pump data from Modbus server