diff --git a/apps/blogai/components/article/article.tsx b/apps/blogai/components/article/article.tsx
index d12cf82..145aeeb 100644
--- a/apps/blogai/components/article/article.tsx
+++ b/apps/blogai/components/article/article.tsx
@@ -106,7 +106,8 @@ const NineGrid: React.FC<NineGridProps> = ({
 
   const [selectedCategory, setSelectedCategory] = useState(categoriesRef.current[0].value);
 
-  const [articleDataList, setArticleDataList] = useState([]);
+  //const [articleDataList, setArticleDataList] = useState([]);
+  const [articleDataList, setArticleDataList] = useState<ArticleData[]>([]);
   const [currentPage, setCurrentPage] = React.useState(0);
 
   const [isQA, setIsQA] = useState(false);