diff --git a/storage/db.go b/storage/db.go
index e4a43bd..5917112 100644
--- a/storage/db.go
+++ b/storage/db.go
@@ -124,6 +124,8 @@ func InitDB(filepath string) *sql.DB {
 		matched_bonus INTEGER,
 		prize_tier TEXT,
 		is_winner BOOLEAN,
+		prize_amount INTEGER,
+		prize_label TEXT,
 		FOREIGN KEY (userId) REFERENCES users(id)
 	);`