diff --git a/themes/yilia/layout/_partial/live2d.ejs b/themes/yilia/layout/_partial/live2d.ejs
index 430ab6f..4195d6d 100644
--- a/themes/yilia/layout/_partial/live2d.ejs
+++ b/themes/yilia/layout/_partial/live2d.ejs
@@ -7,7 +7,7 @@
     <span class="icon icon-eye" @mouseover="linkMouseover('tools.eye')" @click="toolsClick('tools.eye')"></span>
     <span class="icon icon-comment-o" @mouseover="linkMouseover('tools.chart')" @click="toolsClick('tools.chart')"></span>
     <span class="icon icon-camera" @mouseover="linkMouseover('tools.photo')" @click="toolsClick('tools.photo')"></span>
-    <span class="icon icon-info-circle" @mouseover="linkMouseover('tools.info')"></span>
+    <span class="icon icon-info-circle" @mouseover="linkMouseover('tools.info')" @click="toolsClick('tools.info')"></span>
     <span class="icon icon-close" @mouseover="linkMouseover('tools.close')" @click="toolsClick('tools.close')"></span>
   </div>
 </div>
\ No newline at end of file
diff --git a/themes/yilia/layout/_partial/post/nav.ejs b/themes/yilia/layout/_partial/post/nav.ejs
index 1ac8046..aeb31c0 100644
--- a/themes/yilia/layout/_partial/post/nav.ejs
+++ b/themes/yilia/layout/_partial/post/nav.ejs
@@ -2,20 +2,18 @@
 <nav id="article-nav">
   <% if (post.prev){ %>
     <a href="<%- url_for(post.prev.path) %>" id="article-nav-newer" class="article-nav-link-wrap">
-      <i class="icon icon-arrow-circle-o-left"></i>
       <div class="article-nav-title">
-        <% if (post.prev.title){ %>
-          <%= post.prev.title %>
-        <% } else { %>
-          (no 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 %></div>
-      <i class="icon icon-arrow-circle-o-right"></i>
+      <div class="article-nav-title">
+        <%= post.next.title %>
+        <i class="icon icon-arrow-circle-o-right"></i>
+      </div>
     </a>
   <% } %>
 </nav>