diff --git a/xiaohongshu/publish.go b/xiaohongshu/publish.go
index c7635c4..fd7a29c 100644
--- a/xiaohongshu/publish.go
+++ b/xiaohongshu/publish.go
@@ -7,8 +7,6 @@ import (
 	"os"
 	"strings"
 	"time"
-	"unicode"
-	"unicode/utf8"
 
 	"github.com/go-rod/rod"
 	"github.com/go-rod/rod/lib/input"
@@ -57,11 +55,6 @@ func (p *PublishAction) Publish(ctx context.Context, content PublishImageContent
 		return errors.New("图片不能为空")
 	}
 
-	trimmedContent := strings.TrimRightFunc(content.Content, unicode.IsSpace)
-	if utf8.RuneCountInString(trimmedContent) > 1000 {
-		return errors.New("正文内容不能超过1000个字符")
-	}
-
 	page := p.page.Context(ctx)
 
 	if err := uploadImages(page, content.ImagePaths); err != nil {
@@ -440,4 +433,4 @@ func isElementVisible(elem *rod.Element) bool {
 	}
 
 	return visible
-}
+}
\ No newline at end of file