diff --git a/fhem/CHANGED b/fhem/CHANGED
index ff560dbdc..ac47f8bbf 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - bugfix : 74_AutomowerConnect: Common.pm fixed bug in WS filter
  - feature: 74_AutomowerConnect: Common.pm Cref update, add Log after WS filter
          add Collisions to statistics and zones if addPollingMinInterval is set
  - feature: 74_AutomowerConnect: Common.pm, prevent DevIo from directly setting
diff --git a/fhem/lib/FHEM/Devices/AMConnect/Common.pm b/fhem/lib/FHEM/Devices/AMConnect/Common.pm
index ccd2495ef..9e7686f0e 100644
--- a/fhem/lib/FHEM/Devices/AMConnect/Common.pm
+++ b/fhem/lib/FHEM/Devices/AMConnect/Common.pm
@@ -2527,15 +2527,14 @@ sub wsRead {
 
       }
 
-      if ( defined( $result->{type} && $result->{id} eq $hash->{helper}{mower_id} ) ) {
+      if ( defined( $result->{type} ) && $result->{id} eq $hash->{helper}{mower_id} ) {
 
+        Log3 $name, 4, "$iam selected websocket data: >$buf<";
         $hash->{helper}{wsResult}{$result->{type}} = dclone( $result );
         $hash->{helper}{wsResult}{type} = $result->{type};
 
         if ( $result->{type} eq "status-event" ) {
 
-          Log3 $name, 4, "$iam select websocket data for \$result->{id} $result->{id}, \$hash->{helper}{mower_id} $hash->{helper}{mower_id}, battery $result->{attributes}{battery}{batteryPercent}";
-  
           $hash->{helper}{statusTime} = gettimeofday();
           $hash->{helper}{mowerold}{attributes}{metadata}{statusTimestamp} = $hash->{helper}{mower}{attributes}{metadata}{statusTimestamp};
           $hash->{helper}{mowerold}{attributes}{mower}{activity} = $hash->{helper}{mower}{attributes}{mower}{activity};