diff --git a/message/image.go b/message/image.go
index bdc0321..848a151 100644
--- a/message/image.go
+++ b/message/image.go
@@ -3,7 +3,6 @@ package message
 import (
 	"encoding/json"
 	"fmt"
-	"log"
 	"net/url"
 	"regexp"
 	"strings"
@@ -49,7 +48,7 @@ func (msg *ImageMessage) ToCQString() string {
 		return ""
 	}
 	// URL 转义
-	escapedURL := url.QueryEscape(msg.Data.URL)
+	escapedURL, _ := url.QueryUnescape(msg.Data.URL)
 
 	escapedURL = strings.ReplaceAll(escapedURL, ",", ",")
 	escapedURL = strings.ReplaceAll(escapedURL, "[", "[")
@@ -64,7 +63,6 @@ func (msg *ImageMessage) ToCQString() string {
 }
 
 func (msg *ImageMessage) ParseMessage(data string) error {
-	log.Println("ParseMessage", data)
 	// 使用正则表达式提取各个字段
 	re := regexp.MustCompile(`\[CQ:image,(.*?)\]`)
 	matches := re.FindStringSubmatch(data)
@@ -81,7 +79,7 @@ func (msg *ImageMessage) ParseMessage(data string) error {
 	}
 
 	msg.Data.URL = attrs["url"]
-	msg.Data.URL = url.QueryEscape(msg.Data.URL)
+	msg.Data.URL, _ = url.QueryUnescape(msg.Data.URL)
 	msg.Data.URL = strings.ReplaceAll(msg.Data.URL, ",", ",")
 	msg.Data.URL = strings.ReplaceAll(msg.Data.URL, "[", "[")
 	msg.Data.URL = strings.ReplaceAll(msg.Data.URL, "]", "]")
diff --git a/service/xibao/image_gen.go b/service/xibao/image_gen.go
index fba76a0..0f8d773 100644
--- a/service/xibao/image_gen.go
+++ b/service/xibao/image_gen.go
@@ -94,13 +94,13 @@ func GenerateCongratulationImage(text string, inputFile, outputFile string, isGo
 	// }
 	fontBytes, err := os.ReadFile("./resource/emoji.ttf")
 	if err != nil {
-		log.Print("failed to load font: %v", err)
+		log.Printf("failed to load font: %v", err)
 	}
 
 	// 解析字体
 	font, err := opentype.Parse(fontBytes)
 	if err != nil {
-		log.Print("failed to parse font: %v", err)
+		log.Printf("failed to parse font: %v", err)
 	}
 
 	// 设置字体大小和 DPI
@@ -114,7 +114,7 @@ func GenerateCongratulationImage(text string, inputFile, outputFile string, isGo
 		Hinting: 0,
 	})
 	if err != nil {
-		log.Print("failed to create font face: %v", err)
+		log.Printf("failed to create font face: %v", err)
 		return
 	}
 
@@ -154,7 +154,6 @@ func GenerateCongratulationImage(text string, inputFile, outputFile string, isGo
 }
 
 func isImageCQ(text string) (string, bool) {
-	log.Println("isImageCQ ", text)
 	imgMsg := message.ImageMessage{}
 	if err := imgMsg.ParseMessage(text); err == nil {
 		return imgMsg.Data.URL, true
diff --git a/util/url.go b/util/url.go
index a8b35d0..4ddb502 100644
--- a/util/url.go
+++ b/util/url.go
@@ -65,11 +65,6 @@ func normalizeURL(rawURL string) string {
 
 // DownloadFile 下载文件到指定目录，返回带有正确扩展名的完整文件路径
 func DownloadFile(url string, dirPath string) (filepath string, err error) {
-
-	url = strings.ReplaceAll(url, ",", ",")
-	url = strings.ReplaceAll(url, "[", "[")
-	url = strings.ReplaceAll(url, "]", "]")
-	url = strings.ReplaceAll(url, "&", "&")
 	// 发送 HTTP GET 请求
 	var resp *http.Response
 	var maxRetry = 100