diff --git a/layout/archive.ejs b/layout/archive.ejs
index c3818a3..bdaeca1 100755
--- a/layout/archive.ejs
+++ b/layout/archive.ejs
@@ -7,7 +7,7 @@ if (page.menu_id == undefined) {
 <% if (page.posts && (is_category() || is_tag())) { %>
   <%- partial('index') %>
 <% } else { %>
-  <% page.title = __('btn.archives') + ' - ' + config.title; %>
+  <% page.title = __('btn.archives'); %>
   <%- partial('_partial/main/navbar/list_post') %>
   <div class='post-list'>
   	<% var years = []; %>
diff --git a/layout/categories.ejs b/layout/categories.ejs
index 95781c0..3b6dd7d 100755
--- a/layout/categories.ejs
+++ b/layout/categories.ejs
@@ -5,7 +5,7 @@ if (page.menu_id == undefined) {
 }
 %>
 <% if (site.categories.length) { %>
-  <% page.title = __('btn.categories') + ' - ' + config.title; %>
+  <% page.title = __('btn.categories'); %>
   <% page.layout = 'categories'; %>
   <%- partial('_partial/main/navbar/list_post') %>
   <div class='post-list'>
diff --git a/layout/tags.ejs b/layout/tags.ejs
index e911875..078d7e8 100755
--- a/layout/tags.ejs
+++ b/layout/tags.ejs
@@ -5,7 +5,7 @@ if (page.menu_id == undefined) {
 }
 %>
 <% if (site.tags.length) { %>
-  <% page.title = __('btn.tags') + ' - ' + config.title; %>
+  <% page.title = __('btn.tags'); %>
   <% page.layout = 'tags'; %>
   <%- partial('_partial/main/navbar/list_post') %>
   <div class='post-list'>
diff --git a/layout/wiki.ejs b/layout/wiki.ejs
index d726105..f0bb3f3 100755
--- a/layout/wiki.ejs
+++ b/layout/wiki.ejs
@@ -7,9 +7,9 @@ if (page.layout == undefined) {
 }
 if (page.title == undefined) {
   if (page.tagName) {
-    page.title = page.tagName + ' - ' + config.title;
+    page.title = page.tagName;
   } else {
-    page.title = __('btn.wiki') + ' - ' + config.title;
+    page.title = __('btn.wiki');
   }
 }
 function layoutTitle() {