diff --git a/FHEM/46_TeslaPowerwall2AC.pm b/FHEM/46_TeslaPowerwall2AC.pm
index 55381ce..d6e2f10 100644
--- a/FHEM/46_TeslaPowerwall2AC.pm
+++ b/FHEM/46_TeslaPowerwall2AC.pm
@@ -719,7 +719,7 @@ sub ReadingsProcessing_Powerwalls {
         and scalar( @{ $decode_json->{powerwalls} } ) > 0 )
     {
         my $i = 0;
-        foreach my $powerwall ( @{ $decode_json->{powerwalls} } ) {
+        for my $powerwall ( @{ $decode_json->{powerwalls} } ) {
             if ( ref($powerwall) eq 'HASH' ) {
 
                 while ( my ( $r, $v ) = each %{$powerwall} ) {
diff --git a/controls_TeslaPowerwall2AC.txt b/controls_TeslaPowerwall2AC.txt
index 2695dc7..ec57af1 100644
--- a/controls_TeslaPowerwall2AC.txt
+++ b/controls_TeslaPowerwall2AC.txt
@@ -1 +1 @@
-UPD 2021-02-27_14:54:29 30720 FHEM/46_TeslaPowerwall2AC.pm
+UPD 2021-02-27_15:27:28 30716 FHEM/46_TeslaPowerwall2AC.pm