diff --git a/main.go b/main.go
index da3abde..c55a6d7 100644
--- a/main.go
+++ b/main.go
@@ -183,7 +183,7 @@ func main() {
 
 	output := "バンカラオープン スケジュール\n"
 	output += "```\n"
-	for _, v := range data.Result.BankaraChallenge {
+	for _, v := range data.Result.BankaraOpen {
 		output += fmt.Sprintf("%d/%d %2d:%02d- ", v.StartTime.Month(), v.StartTime.Day(), v.StartTime.Hour(), v.StartTime.Minute())
 		output += v.Rule.Name
 		/*