diff --git a/api/controller/Question.go b/api/controller/Question.go
index d9e2cc5..2f4f876 100644
--- a/api/controller/Question.go
+++ b/api/controller/Question.go
@@ -230,7 +230,7 @@ func (r *Question) GetQuestionUnlockStatus(c *gin.Context) {
 		}
 
 		g.BuyStatus = 1
-		g.BuyMode = 2
+		g.BuyMode = 1
 		g.ValidDate = time.Time(*single.ValidDate).Format("2006-01-02 15:04:05")
 
 		break