diff --git a/podcasts/scripts/make-all-podcasts.pl b/podcasts/scripts/make-all-podcasts.pl
index 5a65553..ae8a6e2 100755
--- a/podcasts/scripts/make-all-podcasts.pl
+++ b/podcasts/scripts/make-all-podcasts.pl
@@ -34,8 +34,8 @@ my $textwebpage="<ul>\n";
 
 GetOptions ("help" => \$help,
 	"config=s"   => \$config,
-   "mp3"  => \$mp3,
-   "verbose"  => \$verbose,
+	"mp3"  => \$mp3,
+	"verbose"  => \$verbose,
 	"dryrun"  => \$dryrun);
 
 if($help) {
@@ -86,19 +86,19 @@ sub process {
 	my $title = "Libre à vous ! du $long_date sur Cause Commune";
 	my $ffmpeg_bin = $data->{ffmpeg_bin};
 
-   my $option_mp3_meta_data_script;
-   my @formats_files;
-   
-   if($mp3) {
-       @formats_files = qw/ogg mp3/;
-       $option_mp3_meta_data_script = "yes";
-   }
-   else {
-       @formats_files = qw/ogg/;
-       $option_mp3_meta_data_script = "no";
-   }
+	my $option_mp3_meta_data_script;
+	my @formats_files;
 
-   for my $chapter (values @{$data->{chapters}}) {
+	if($mp3) {
+		@formats_files = qw/ogg mp3/;
+		$option_mp3_meta_data_script = "yes";
+	}
+	else {
+		@formats_files = qw/ogg/;
+		$option_mp3_meta_data_script = "no";
+	}
+
+	for my $chapter (values @{$data->{chapters}}) {
 		my $start = $chapter->{start_timestamp};
 		my $end = $chapter->{end_timestamp};
 		my $short_chapter_name = $chapter->{short_chapter_name};
@@ -164,7 +164,7 @@ sub process {
 		}
 
 		# renaming to target OGG and MP3
-      foreach my $format (@formats_files) {
+		foreach my $format (@formats_files) {
 			my $target_name = "$source_name-$short_chapter_name.$format";
 			my $command = "mv output.$format $target_name";
 			if($dryrun) {
@@ -202,7 +202,7 @@ sub process {
 
 	# putting metadata in main podcast
 	my $url = "https://media.april.org/audio/radio-cause-commune/libre-a-vous/emissions/$short_date/$source_name.ogg";
-   my $command = "$meta_data_script -s \"$source_name.ogg\" -d \"output\" -u \"$url\" -t \"$title\" -p \"$ffmpeg_bin\" -y \"$year\" -m \"$option_mp3_meta_data_script\"";
+	my $command = "$meta_data_script -s \"$source_name.ogg\" -d \"output\" -u \"$url\" -t \"$title\" -p \"$ffmpeg_bin\" -y \"$year\" -m \"$option_mp3_meta_data_script\"";
 	if($dryrun) {
 		print "$command\n";
 	} else {
@@ -218,7 +218,7 @@ sub process {
 	}
 
 	# renaming to target OGG and MP3
-   foreach my $format (@formats_files) {
+	foreach my $format (@formats_files) {
 
 		my $command = "mv output.$format $source_name.$format";
 		if($dryrun) {
@@ -257,9 +257,9 @@ sub process {
 	binmode(STDOUT, ":utf8");
 	print "\nText for the web page of the radio program :\n\n$textwebpage\n";
 
-   if(! $mp3) {
-       print "MP3 files not generated, please use --mp3 option to generate them\n";
-   }
+	if(! $mp3) {
+		print "MP3 files not generated, please use --mp3 option to generate them\n";
+	}
 
 }