diff --git a/bilibili/api.go b/bilibili/api.go
index cc1fbbb..370dc0a 100644
--- a/bilibili/api.go
+++ b/bilibili/api.go
@@ -200,7 +200,7 @@ func GetVideoInfo(id string) (card Card, err error) {
 	if err != nil {
 		return
 	}
-	err = json.Unmarshal(binary.StringToBytes(gjson.ParseBytes(data).Raw), &card)
+	err = json.Unmarshal(binary.StringToBytes(gjson.GetBytes(data, "data").Raw), &card)
 	return
 }
 
diff --git a/bilibili/ctx.go b/bilibili/ctx.go
index c2d5f97..f00d07f 100644
--- a/bilibili/ctx.go
+++ b/bilibili/ctx.go
@@ -11,6 +11,7 @@ import (
 
 var re = regexp.MustCompile(`^\d+$`)
 
+// RequireUser 查询用户
 func RequireUser(cfg *CookieConfig) func(ctx *zero.Ctx) bool {
 	return func(ctx *zero.Ctx) bool {
 		keyword := ctx.State["regex_matched"].([]string)[1]