diff --git a/pkg/service/cast/tag.go b/pkg/service/cast/tag.go
index 2dfa6f3..5cd9956 100644
--- a/pkg/service/cast/tag.go
+++ b/pkg/service/cast/tag.go
@@ -326,6 +326,13 @@ func GenerateAutoHashtags(ctx context.Context, post string, max int32, position,
 		return nil, nil, false, errors.New("自动生成标签失败")
 	}
 
+	if resp.Post == "" {
+		return nil, nil, false, errors.New("自动生成标签返回的帖子内容为空")
+	}
+
+	// 去掉自动标签返回的帖子内容多余的引号
+	resp.Post = utils.CleanAutoHashtagsQuote(resp.Post)
+
 	// 提取生成后的标签
 	afterTags := utils.ExtractTags(resp.Post)
 	zap.L().Info("GenerateAutoHashtags afterTags", zap.Strings("afterTags", afterTags))
diff --git a/pkg/utils/string.go b/pkg/utils/string.go
index 2924c28..e680913 100644
--- a/pkg/utils/string.go
+++ b/pkg/utils/string.go
@@ -41,3 +41,13 @@ func ExtractTags(s string) []string {
 
 	return tags
 }
+
+// 去掉自动标签里面多余的引号
+func CleanAutoHashtagsQuote(input string) string {
+	if input == "" {
+		return ""
+	}
+	cleaned := strings.ReplaceAll(input, "\\\"", "")
+	cleaned = strings.ReplaceAll(cleaned, "\"", "")
+	return cleaned
+}