diff --git a/go.mod b/go.mod
index 758b6bc..09e909e 100644
--- a/go.mod
+++ b/go.mod
@@ -25,6 +25,7 @@ require (
 	github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816
 	github.com/tidwall/gjson v1.9.1 // indirect
 	github.com/tuotoo/qrcode v0.0.0-20190222102259-ac9c44189bf2
+	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
 	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
 	golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
diff --git a/go.sum b/go.sum
index 6ce95d6..2707e04 100644
--- a/go.sum
+++ b/go.sum
@@ -286,6 +286,7 @@ golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWP
 golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e h1:gsTQYXdTw2Gq7RBsWvlQ91b+aEQ6bXFUngBGuR8sPpI=
 golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
diff --git a/im/tg/tg.go b/im/tg/tg.go
index 79dd721..87b40a3 100644
--- a/im/tg/tg.go
+++ b/im/tg/tg.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"image/png"
-	"log"
 	"os"
 	"regexp"
 	"strings"
@@ -116,29 +115,28 @@ func init() {
 			}
 		})
 		b.Handle(tb.OnSticker, func(m *tb.Message) {
-
 			buf := new(bytes.Buffer)
 			buf.ReadFrom(m.Sticker.FileReader)
 			img, err := webp.Decode(buf)
 			if err != nil {
-				log.Printf("error while decoding sticker: %v\n", err)
 				return
 			}
 			buf.Reset()
 			imgBuf := buf
 			err = png.Encode(imgBuf, img)
-			if err == nil {
-
-				filename := fmt.Sprint(time.Now().UnixNano()) + ".image"
-				filepath := core.ExecPath + "/data/images/" + filename
-				f, err := os.Create(filepath)
-				if err == nil {
-					f.Write(imgBuf.Bytes())
-					f.Close()
-					m.Text = fmt.Sprintf(`[TG:image,file=%s]`, filename) + m.Caption
-					Handler(m)
-				}
+			if err != nil {
+				return
 			}
+			filename := fmt.Sprint(time.Now().UnixNano()) + ".image"
+			filepath := core.ExecPath + "/data/images/" + filename
+			f, err := os.Create(filepath)
+			if err != nil {
+				return
+			}
+			f.Write(imgBuf.Bytes())
+			f.Close()
+			m.Text = fmt.Sprintf(`[TG:image,file=%s]`, filename) + m.Caption
+			Handler(m)
 		})
 		b.Handle(tb.OnText, Handler)
 		logs.Info("监听telegram机器人")