From 9602546f013e1e7a52087f382655c7bf1e13e477 Mon Sep 17 00:00:00 2001
From: stefanbode <stefan_bode@web.de>
Date: Sun, 13 Oct 2019 09:36:53 +0200
Subject: [PATCH] Fix overflow

---
 sonoff/xdrv_27_shutter.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sonoff/xdrv_27_shutter.ino b/sonoff/xdrv_27_shutter.ino
index efc6ac6f3..7c0f989d1 100644
--- a/sonoff/xdrv_27_shutter.ino
+++ b/sonoff/xdrv_27_shutter.ino
@@ -91,7 +91,7 @@ int32_t ShutterPercentToRealPosition(uint8_t percent,uint8_t index)
 	if (Settings.shutter_set50percent[index] != 50) {
     return  percent <= 5 ?  Settings.shuttercoeff[2][index] * percent : Settings.shuttercoeff[1][index] * percent + Settings.shuttercoeff[0][index];
 	} else {
-    uint16_t realpos;
+    uint32_t realpos;
     // check against DIV 0
     for (uint8_t j=0 ; j < 5 ; j++) {
       if (Settings.shuttercoeff[j][index] == 0) {