diff --git a/_config.yml b/_config.yml
index 425ad7e..a15cffd 100644
--- a/_config.yml
+++ b/_config.yml
@@ -22,7 +22,7 @@ base_info:
 # ---------------------------------------------------------------------------------------
 style:
   # Theme primary color
-  primary_color: "#0066CC"
+  primary_color: "#0066cc"
 
   # Your blog website logo image
   # You can use local image, image external link or don’t fill
@@ -68,8 +68,7 @@ style:
     font_color:
 
     # If enable hitokoto, first screen description is different every time when you enter the site
-    hitokoto:
-      enable: false  # Option values: true | false
+    hitokoto: false  # Option values: true | false
 
   # Page scroll style settings
   scroll:
@@ -89,8 +88,8 @@ style:
 menu:
   Home: /
   Archives: /archives
-  # Categories: /categories
   # Tags: /tags
+  # Categories: /categories
   # Links: /links
   # About: /about
   # Changelog: /changelog
diff --git a/layout/_partial/first-screen.ejs b/layout/_partial/first-screen.ejs
index ecf2e00..fcd0f71 100644
--- a/layout/_partial/first-screen.ejs
+++ b/layout/_partial/first-screen.ejs
@@ -8,14 +8,14 @@ const { enable: sc_enable, links: sc_links } = theme.social_contact
 %>
 <div class="first-screen-container flex-center fade-in-down-animation">
     <div class="content flex-center">
-        <% if (final_description.length || fs_hitokoto.enable) { %>
+        <% if (final_description.length || fs_hitokoto === true) { %>
             <div class="description hitokoto">
                 <% for (const idx in final_description) { %>
                     <div class="desc-item"><%= final_description[idx] %></div>
                 <% } %>
             </div>
         <% } %>
-        <% if (fs_hitokoto.enable) { %>
+        <% if (fs_hitokoto === true) { %>
             <script async <%= theme.pjax.enable === true ? 'data-pjax' : '' %>
                     src="https://v1.hitokoto.cn/?encode=js"
             >