diff --git a/controls_AutoShuttersControl.txt b/controls_AutoShuttersControl.txt
index e4c5a3e..ceeac39 100644
--- a/controls_AutoShuttersControl.txt
+++ b/controls_AutoShuttersControl.txt
@@ -1,7 +1,7 @@
-UPD 2020-07-02_14:06:51 96885 FHEM/73_AutoShuttersControl.pm
-UPD 2020-07-02_14:17:44 177302 lib/FHEM/Automation/ShuttersControl.pm
+UPD 2020-07-02_18:03:03 96885 FHEM/73_AutoShuttersControl.pm
+UPD 2020-07-02_18:03:07 177284 lib/FHEM/Automation/ShuttersControl.pm
 UPD 2020-06-22_09:41:40 2657 lib/FHEM/Automation/ShuttersControl/Dev.pm
-UPD 2020-07-02_14:10:57 2496 lib/FHEM/Automation/ShuttersControl/Roommate.pm
+UPD 2020-07-02_18:03:03 2496 lib/FHEM/Automation/ShuttersControl/Roommate.pm
 UPD 2020-07-02_14:47:17 30157 lib/FHEM/Automation/ShuttersControl/Shutters.pm
 UPD 2020-06-22_09:41:40 2175 lib/FHEM/Automation/ShuttersControl/Window.pm
 UPD 2020-06-22_09:41:40 11454 lib/FHEM/Automation/ShuttersControl/Dev/Attr.pm
diff --git a/lib/FHEM/Automation/ShuttersControl.pm b/lib/FHEM/Automation/ShuttersControl.pm
index 4927ee4..985eee0 100644
--- a/lib/FHEM/Automation/ShuttersControl.pm
+++ b/lib/FHEM/Automation/ShuttersControl.pm
@@ -318,8 +318,7 @@ sub ascAPIset {
 
     if (   defined($shutterDev)
         && $shutterDev
-        && defined($value)
-        && $value )
+        && defined($value) )
     {
         $shutters->setShuttersDev($shutterDev);
         $shutters->$setter($value);