diff --git a/pt_site/admin.py b/pt_site/admin.py
index 36d808f..6d84a93 100644
--- a/pt_site/admin.py
+++ b/pt_site/admin.py
@@ -284,7 +284,8 @@ class MySiteAdmin(AjaxAdmin):  # instead of ModelAdmin
             '<font color="#708090">积分/HP：{}</font>',
             round(float(obj.sp_hour), 3) if obj.sp_hour else 0,
             status_today.my_sp if status_today else 0,
-            '{:.2%}'.format((float(obj.sp_hour) / obj.site.sp_full), 3) if obj.site.sp_full != 0 else 0,
+            '{:.2%}'.format((float(obj.sp_hour) / obj.site.sp_full),
+                            3) if status_today and obj.site.sp_full != 0 else 0,
             status_today.my_bonus if status_today else 0
         )