diff --git a/app/admin_service.py b/app/admin_service.py
index bd529a9..7f41dd5 100644
--- a/app/admin_service.py
+++ b/app/admin_service.py
@@ -65,7 +65,7 @@ def article():
         _page_size = min(max(1, int(request.args.get("size", 5))), _article_number)  # 最小的size是1
         _cur_page = min(max(1, int(request.args.get("page", 1))), _article_number // _page_size + (_article_number % _page_size > 0))  # 最小的page是1
     except ValueError:
-        return "page parameters must be int!"
+        return "page parameters must be integer!"
 
     _articles = get_page_articles(_cur_page, _page_size)
     _make_title_and_content(_articles)
@@ -83,7 +83,7 @@ def article():
         try:
             delete_id = int(request.args.get("delete_id", 0))
         except:
-            return "Delete article ID must be int!"
+            return "Delete article ID must be integer!"
         if delete_id:  # delete article
             delete_article_by_id(delete_id)
             _update_context()