diff --git a/src/PVE/API2/Storage/Status.pm b/src/PVE/API2/Storage/Status.pm
index 7875530..b2336e6 100644
--- a/src/PVE/API2/Storage/Status.pm
+++ b/src/PVE/API2/Storage/Status.pm
@@ -579,7 +579,8 @@ __PACKAGE__->register_method({
 		optional => 1,
 	    },
 	    compression => {
-		description => "Decompress the downloaded file using specified compression algorithm",
+		description =>
+		    "Decompress the downloaded file using the specified compression algorithm.",
 		type => 'string',
 		enum => $PVE::Storage::Plugin::KNOWN_COMPRESSION_FORMATS,
 		optional => 1,
@@ -610,7 +611,7 @@ __PACKAGE__->register_method({
 
 	my $cfg = PVE::Storage::config();
 
-	my ($node, $storage, $compression) = $param->@{'node', 'storage','compression'};
+	my ($node, $storage, $compression) = $param->@{qw(node storage compression)};
 	my $scfg = PVE::Storage::storage_check_enabled($cfg, $storage, $node);
 
 	die "can't upload to storage type '$scfg->{type}', not a file based storage!\n"
@@ -658,7 +659,7 @@ __PACKAGE__->register_method({
 	    if ($compression) {
 		die "decompression not supported for $content\n" if $content ne 'iso';
 		my $info = PVE::Storage::decompressor_info('iso', $compression);
-		die "no decompression method found\n" if (! $info->{decompressor});
+		die "no decompression method found\n" if !$info->{decompressor};
 		$opts->{decompression_command} = $info->{decompressor};
 	    }
 	    PVE::Tools::download_file_from_url("$path/$filename", $url, $opts);
diff --git a/src/PVE/Storage/Plugin.pm b/src/PVE/Storage/Plugin.pm
index 71fcff0..0f0fde4 100644
--- a/src/PVE/Storage/Plugin.pm
+++ b/src/PVE/Storage/Plugin.pm
@@ -19,8 +19,8 @@ use JSON;
 
 use base qw(PVE::SectionConfig);
 
-use constant KNOWN_COMPRESSION_FORMATS =>  ( 'gz', 'lzo', 'zst');
-use constant COMPRESSOR_RE => join( '|', KNOWN_COMPRESSION_FORMATS);
+use constant KNOWN_COMPRESSION_FORMATS =>  ('gz', 'lzo', 'zst');
+use constant COMPRESSOR_RE => join('|', KNOWN_COMPRESSION_FORMATS);
 
 use constant LOG_EXT => ".log";
 use constant NOTES_EXT => ".notes";