diff --git a/layout/_partial/main/article/article_footer.ejs b/layout/_partial/main/article/article_footer.ejs
index b049cc9..bad76b5 100644
--- a/layout/_partial/main/article/article_footer.ejs
+++ b/layout/_partial/main/article/article_footer.ejs
@@ -70,9 +70,9 @@ function layoutDiv() {
           } else if (item == 'weibo') {
             el += ' href="https://service.weibo.com/share/share.php?url=' + page.permalink;
             el += '&title=' + (page.seo_title || (page.title + ' - ' + config.title));
-            if (page.latyout == 'post' && page.cover) {
+            if (page.layout == 'post' && page.cover) {
               el += '&pics=' + page.cover;
-            } else if (page.latyout == 'wiki' && page.logo && page.logo.src) {
+            } else if (page.layout == 'wiki' && page.logo && page.logo.src) {
               el += '&pics=' + page.logo.src;
             }
             el += '&summary=' + truncate(page.description || strip_html(page.excerpt || page.content), {length: 120});
diff --git a/source/css/_layout/tag-plugins/about.styl b/source/css/_layout/tag-plugins/about.styl
index 0af7111..6e9e7c5 100644
--- a/source/css/_layout/tag-plugins/about.styl
+++ b/source/css/_layout/tag-plugins/about.styl
@@ -17,7 +17,7 @@
       width: 1rem
       height: 1rem
   .about-header
-    display flex
+    display: flex
     justify-content: center
     flex-wrap: wrap
     margin: 1.5rem 0