diff --git a/plugin/niuniu/draw.go b/plugin/niuniu/draw.go
index 83d3d1a5..cce5026a 100644
--- a/plugin/niuniu/draw.go
+++ b/plugin/niuniu/draw.go
@@ -2,12 +2,13 @@ package niuniu
 
 import (
 	"fmt"
+	"image"
+	"net/http"
+
 	"github.com/FloatTech/floatbox/file"
 	"github.com/FloatTech/rendercard"
 	"github.com/FloatTech/zbputils/control"
 	"github.com/FloatTech/zbputils/img/text"
-	"image"
-	"net/http"
 )
 
 type drawUserRanking struct {
diff --git a/plugin/niuniu/main.go b/plugin/niuniu/main.go
index 5ba9166c..a9810e8b 100644
--- a/plugin/niuniu/main.go
+++ b/plugin/niuniu/main.go
@@ -214,7 +214,6 @@ func init() {
 			return
 		}
 		ctx.SendChain(message.ImageBytes(buf))
-
 	})
 	en.OnFullMatch("牛子深度排行", zero.OnlyGroup, getdb).SetBlock(true).Handle(func(ctx *zero.Ctx) {
 		gid := ctx.Event.GroupID