diff --git a/gulpfile.js b/gulpfile.js
index fbe25e2..808dd1d 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -34,7 +34,7 @@ gulp.task('compressHtml', () => {
   }
   const minOption = {
     collapseWhitespace: true,           //删除html中的空白
-    conservativeCollapse: true,         //将多个空白折叠为1空白(永远不要完全移除), 必须与 collapseWhitespace=true 一起使用
+    conservativeCollapse: false,        //将多个空白折叠为1空白(永远不要完全移除), 必须与 collapseWhitespace=true 一起使用
     collapseBooleanAttributes: true,    //省略布尔属性的值  <input checked="true"/> ==> <input />
     removeEmptyAttributes: true,        //删除所有空属性值    <input id="" /> ==> <input />
     removeScriptTypeAttributes: true,   //删除<script>的type="text/javascript"
diff --git a/themes/yilia/layout/_partial/post/nav.ejs b/themes/yilia/layout/_partial/post/nav.ejs
index ab0470b..5d94824 100644
--- a/themes/yilia/layout/_partial/post/nav.ejs
+++ b/themes/yilia/layout/_partial/post/nav.ejs
@@ -3,14 +3,16 @@
   <% if (post.prev){ %>
     <a href="<%- url_for(post.prev.path) %>" id="article-nav-newer" class="article-nav-link-wrap">
       <div class="article-nav-title">
-        <i class="icon icon-arrow-circle-o-left"></i>&nbsp;<%= post.prev.title %>
+        <i class="icon icon-arrow-circle-o-left"></i>
+        <%= post.prev.title %>
       </div>
     </a>
   <% } %>
   <% if (post.next){ %>
     <a href="<%- url_for(post.next.path) %>" id="article-nav-older" class="article-nav-link-wrap">
       <div class="article-nav-title">
-        <%= post.next.title %>&nbsp;<i class="icon icon-arrow-circle-o-right"></i>
+        <%= post.next.title %>&nbsp;
+        <i class="icon icon-arrow-circle-o-right"></i>
       </div>
     </a>
   <% } %>