diff --git a/controls_HailoLibero.txt b/controls_HailoLibero.txt
index 2d49715..7515372 100644
--- a/controls_HailoLibero.txt
+++ b/controls_HailoLibero.txt
@@ -1,2 +1,2 @@
 UPD 2021-05-29_22:48:25 5197 FHEM/73_HailoLibero.pm
-UPD 2021-05-29_23:05:46 11377 lib/FHEM/Hailo/Libero.pm
+UPD 2021-05-29_23:08:12 11448 lib/FHEM/Hailo/Libero.pm
diff --git a/lib/FHEM/Hailo/Libero.pm b/lib/FHEM/Hailo/Libero.pm
index 6bccecf..e627a5d 100644
--- a/lib/FHEM/Hailo/Libero.pm
+++ b/lib/FHEM/Hailo/Libero.pm
@@ -346,11 +346,13 @@ sub ErrorHandling {
       my ($detection_area) = ($data =~ /dist'>(\d*)/g);
       my ($detection_sensitivity) = ($data =~ /delay'>(\d*)/g);
       my ($eject_delay) = ($data =~ /pdelay'>(\d*)/g);
+      readingsBeginUpdate($hash);
       readingsBulkUpdateIfChanged($hash, 'led_brightness', $led_brightness);
       readingsBulkUpdateIfChanged($hash, 'eject_power', $eject_power);
       readingsBulkUpdateIfChanged($hash, 'detection_area', $detection_area);
       readingsBulkUpdateIfChanged($hash, 'detection_sensitivity', $detection_sensitivity);
       readingsBulkUpdateIfChanged($hash, 'eject_delay', $eject_delay);
+      readingsEndUpdate( $hash, 1 );
     }
     
     return;