diff --git a/lib/TgMagicPdf/PdfBuilder.pm b/lib/TgMagicPdf/PdfBuilder.pm
index 4b49108..11bccae 100644
--- a/lib/TgMagicPdf/PdfBuilder.pm
+++ b/lib/TgMagicPdf/PdfBuilder.pm
@@ -91,7 +91,9 @@ sub _generate_pdf ( $self, $cards, $images ) {
     $page->size('A4');
     my @rectangle       = $page->size;
     my $width_paper     = $rectangle[2];
-    my $n_pixels_per_cm = $width_paper / 21.0;
+    my $height_paper     = $rectangle[3];
+    my $n_pixels_per_cm_width = $width_paper / 21.0;
+    my $n_pixels_per_cm_height = $height_paper / 29.7;
     for my $card (@$cards) {
         my $images_card = $images->{ $card->{scryfallId} };
         for my $image_kind ( keys %$images_card ) {
@@ -103,26 +105,26 @@ sub _generate_pdf ( $self, $cards, $images ) {
                 }
                 my $margin_bottom                 = 25;
                 my $mtg_card_width                = 6.35;
-                my $mtg_card_height               = 8.89;
+                my $mtg_card_height               = 9.15;
                 my $small_line_to_cut_better_size = 0.5;
                 open my $fh, '<', \$images_card->{$image_kind};
                 my $image = $pdf->image( $fh, format => 'jpeg' );
                 my $margin_left =
                   ( $width_paper -
-                      ( $n_pixels_per_cm * $mtg_card_width * 3 ) -
+                      ( $n_pixels_per_cm_width * $mtg_card_width * 3 ) -
                       ( $small_line_to_cut_better_size * 2 ) ) / 2;
                 my $page_position_x = $number_image % 3;
                 my $page_position_y = abs( int( $number_image / 3 ) - 2 );
                 $page->object(
                     $image,
                     $margin_left +
-                      $page_position_x * $mtg_card_width * $n_pixels_per_cm +
+                      $page_position_x * $mtg_card_width * $n_pixels_per_cm_width +
                       $small_line_to_cut_better_size * $page_position_x,
                     $margin_bottom +
-                      $page_position_y * $mtg_card_height * $n_pixels_per_cm +
+                      $page_position_y * $mtg_card_height * $n_pixels_per_cm_height +
                       $small_line_to_cut_better_size * $page_position_y,
-                    $n_pixels_per_cm * $mtg_card_width,
-                    $n_pixels_per_cm * $mtg_card_height,
+                    $n_pixels_per_cm_width * $mtg_card_width,
+                    $n_pixels_per_cm_height * $mtg_card_height,
                 );
                 $number_image++;
             }