1 files changed, 1 insertions, 1 deletions
diff --git a/mtg-pdf.php b/mtg-pdf.php
index 087ae9e..b5e9fb2 100644
--- a/mtg-pdf.php
+++ b/mtg-pdf.php
@@ -20,7 +20,7 @@ for ($idx = 0; $idx < count($matches[0]); $idx++) {
   $cards[] = [
     'quantity' => $matches[1][$idx],
     'name' => $matches[2][$idx],
-    'set' => $matches[3][$idx],
+    'set' => strtoupper($matches[3][$idx]),
     'number' => $matches[4][$idx],
   ];
 }