diff --git a/Ichino.ipa b/Ichino.ipa
new file mode 100644
index 0000000..ca67c7c
Binary files /dev/null and b/Ichino.ipa differ
diff --git a/lib/pages/ticket_page.dart b/lib/pages/ticket_page.dart
index c8ed29f..729cd46 100644
--- a/lib/pages/ticket_page.dart
+++ b/lib/pages/ticket_page.dart
@@ -42,12 +42,9 @@ class TicketPage extends StatefulWidget {
 
 class _TicketPageState extends State<TicketPage> {
   static const _ticketNameMap = {
-    1: '功能票',
     2: '2倍功能票',
-    3: '3倍功能票',
     4: '4倍功能票',
-    5: '5倍功能票',
-    6: '6倍功能票',
+    5: '5倍功能票'
   };
 
   TicketStep _step = TicketStep.idle;