diff --git a/service/site-service.go b/service/site-service.go
index 9a37bd3..c223292 100644
--- a/service/site-service.go
+++ b/service/site-service.go
@@ -52,11 +52,13 @@ func siteAccess(uri *string) error {
 	})
 
 	//保持公平，长度限制
-	if len(title) > 20 {
-		title = title[:20]
+	str := []rune(title)
+	if len(str) > 25 {
+		title = string(str[:25])
 	}
-	if len(description) > 200 {
-		description = description[:200]
+	str2 := []rune(description)
+	if len(str2) > 200 {
+		description = string(str2[:200])
 	}
 
 	if title != "" {