diff --git a/.gitignore b/.gitignore
index 75e22a6..599b89e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ t
 *.sqlite
 #*.zsh
 tmp/card_limit.zsh
+tmp/card_day.zsh
diff --git a/ent/schema/card.go b/ent/schema/card.go
index b47cf81..dee8acb 100644
--- a/ent/schema/card.go
+++ b/ent/schema/card.go
@@ -39,6 +39,11 @@ func (Card) Fields() []ent.Field {
 			if card == 13 {
 				card = 14
 			}
+			// 2023/04/09 premium card id:15
+			//if card == 15 {
+			//	card = 1
+			//}
+			card = 15
 			return card
 		}).
 		Optional(),