diff --git a/backend/internal/service/setting_service.go b/backend/internal/service/setting_service.go
index bdbddff1..26eaecdb 100644
--- a/backend/internal/service/setting_service.go
+++ b/backend/internal/service/setting_service.go
@@ -1109,7 +1109,6 @@ func normalizeTablePreferences(defaultPageSize int, options []int) (int, []int)
 	return defaultPageSize, normalizedOptions
 }
 
-
 // getStringOrDefault 获取字符串值或默认值
 func (s *SettingService) getStringOrDefault(settings map[string]string, key, defaultValue string) string {
 	if value, ok := settings[key]; ok && value != "" {