From 57b7ed6a07b1adb4c520181e7717da5597f32973 Mon Sep 17 00:00:00 2001
From: jan iversen <jani@apache.org>
Date: Sat, 19 Sep 2020 12:14:51 +0200
Subject: [PATCH] Correct modbus switch to return correct coil (#40190)

---
 homeassistant/components/modbus/switch.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/modbus/switch.py b/homeassistant/components/modbus/switch.py
index 8037d926ef1..c238e105659 100644
--- a/homeassistant/components/modbus/switch.py
+++ b/homeassistant/components/modbus/switch.py
@@ -171,7 +171,7 @@ class ModbusCoilSwitch(ToggleEntity, RestoreEntity):
             return
 
         self._available = True
-        return bool(result.bits[0])
+        return bool(result.bits[coil])
 
     def _write_coil(self, coil, value):
         """Write coil using the Modbus hub slave."""