diff --git a/plugin/bilibili/util.go b/plugin/bilibili/util.go
index f8c9ce8c..ef1372d5 100644
--- a/plugin/bilibili/util.go
+++ b/plugin/bilibili/util.go
@@ -19,6 +19,7 @@ func getrealurl(url string) (realurl string, err error) {
 	if err != nil {
 		return
 	}
+	_ = data.Body.Close()
 	realurl = data.Request.URL.String()
 	return
 }
diff --git a/plugin/guessmusic/main.go b/plugin/guessmusic/main.go
index be7e79c9..f2582384 100644
--- a/plugin/guessmusic/main.go
+++ b/plugin/guessmusic/main.go
@@ -755,6 +755,7 @@ func getListMusic(listID, pathOfMusic string) (musicName string, err error) {
 		err = errors.Errorf("下载音乐失败, ERROR: %s", err)
 		return
 	}
+	_ = response.Body.Close()
 	if response.StatusCode != 200 {
 		err = errors.Errorf("下载音乐失败, Status Code: %d", response.StatusCode)
 		return
diff --git a/plugin/saucenao/searcher.go b/plugin/saucenao/searcher.go
index 2decbc55..7cbbf457 100644
--- a/plugin/saucenao/searcher.go
+++ b/plugin/saucenao/searcher.go
@@ -143,8 +143,13 @@ func init() { // 插件主体
 							} else {
 								msg = append(msg, message.Text("也许是这个?"))
 							}
-							if err == nil && resp.StatusCode == http.StatusOK {
-								msg = append(msg, message.Image(result.Header.Thumbnail))
+							if err == nil {
+								_ = resp.Body.Close()
+								if resp.StatusCode == http.StatusOK {
+									msg = append(msg, message.Image(result.Header.Thumbnail))
+								} else {
+									msg = append(msg, message.Image(pic))
+								}
 							} else {
 								msg = append(msg, message.Image(pic))
 							}