diff --git a/tasmota/tasmota_xdrv_driver/xdrv_27_esp32_shutter.ino b/tasmota/tasmota_xdrv_driver/xdrv_27_esp32_shutter.ino
index 1841098f0..95a1272dc 100644
--- a/tasmota/tasmota_xdrv_driver/xdrv_27_esp32_shutter.ino
+++ b/tasmota/tasmota_xdrv_driver/xdrv_27_esp32_shutter.ino
@@ -215,10 +215,16 @@ void ShutterAllowPreStartProcedure(uint8_t i) {
 #ifdef USE_RULES
   AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Delay Start? var%d <99>=<%s>, max10s?"),i + 1, rules_vars[i]);
   // wait for response from rules
+/*
   uint32_t start_time = millis();
   while (TimePassedSince(start_time) < 10000 && (String)rules_vars[i] == "99") {
       delay(1);
   }
+*/
+  uint32_t end_time = millis() + 10000;
+  while (!TimeReached(end_time) && (String)rules_vars[i] == "99") {
+    delay(1);
+  }
 #endif  // USE_RULES
 }
 
@@ -1383,10 +1389,16 @@ void ShutterUpdateVelocity(uint8_t i)
 
 void ShutterWaitForMotorStart(uint8_t i)
 {
+/*
   uint32_t start_time = Shutter[i].last_stop_time;
   while (TimePassedSince(start_time) < ShutterSettings.shutter_motorstop && TimePassedSince(start_time) > 0) {
     loop();
   }
+*/
+  uint32_t end_time = Shutter[i].last_stop_time + ShutterSettings.shutter_motorstop;
+  while (!TimeReached(end_time)) {
+    loop();
+  }
   //AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Stoptime done"));
 }
 
diff --git a/tasmota/tasmota_xdrv_driver/xdrv_27_shutter.ino b/tasmota/tasmota_xdrv_driver/xdrv_27_shutter.ino
index 9209516ac..e019cd2e0 100644
--- a/tasmota/tasmota_xdrv_driver/xdrv_27_shutter.ino
+++ b/tasmota/tasmota_xdrv_driver/xdrv_27_shutter.ino
@@ -654,10 +654,16 @@ void ShutterWaitForMotorStop(uint8_t i)
 
 void ShutterWaitForMotorStart(uint8_t i)
 {
+/*
   uint32_t start_time = Shutter[i].last_stop_time;
   while (TimePassedSince(start_time) < Settings->shutter_motorstop && TimePassedSince(start_time) > 0) {
     loop();
   }
+*/
+  uint32_t end_time = Shutter[i].last_stop_time + Settings->shutter_motorstop;
+  while (!TimeReached(end_time)) {
+    loop();
+  }
   //AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Stoptime done"));
 }
 
@@ -734,10 +740,16 @@ void ShutterAllowPreStartProcedure(uint8_t i) {
 #ifdef USE_RULES
   AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Delay Start? var%d <99>=<%s>, max10s?"),i + 1, rules_vars[i]);
   // wait for response from rules
+/*
   uint32_t start_time = millis();
   while (TimePassedSince(start_time) < 10000 && (String)rules_vars[i] == "99") {
       delay(1);
   }
+*/
+  uint32_t end_time = millis() + 10000;
+  while (!TimeReached(end_time) && (String)rules_vars[i] == "99") {
+    delay(1);
+  }
 #endif  // USE_RULES
 }