diff --git a/app/views/application/_header.html.erb b/app/views/application/_header.html.erb
index 240d188..0ded8cf 100755
--- a/app/views/application/_header.html.erb
+++ b/app/views/application/_header.html.erb
@@ -3,7 +3,7 @@
 <%= stylesheet_link_tag 'jquery-fab.css', :plugin => 'baupm_core', :media => "screen" %>
 <%= stylesheet_link_tag 'baupm.css', :plugin => 'baupm_core', :media => "screen" %>
 <link href="/themes/<%= Setting.ui_theme %>/images/icons/favicon-32x32.png" sizes="32x32" rel="shortcut icon">
-<% if Setting.plugin_baupm_core['baupm_enable_webapp'] == 1 %>
+<% if Setting.plugin_baupm_core['baupm_enable_webapp'] == '1' %>
   <link href="/themes/<%= Setting.ui_theme %>/images/icons/apple-touch-icon.png" rel="apple-touch-icon" type="image/png" sizes="180x180">
   <link href="/themes/<%= Setting.ui_theme %>/images/icons/favicon-16x16.png" rel="icon" type="image/png" sizes="16x16">
   <link href="/themes/<%= Setting.ui_theme %>/images/icons/favicon-32x32.png" rel="icon" type="image/png" sizes="32x32">
diff --git a/app/views/manifest/index.json.erb b/app/views/manifest/index.json.erb
index 1639ffa..486aa00 100755
--- a/app/views/manifest/index.json.erb
+++ b/app/views/manifest/index.json.erb
@@ -1,4 +1,4 @@
-<% if Setting.plugin_baupm_core['baupm_enable_webapp'] == 1 %>
+<% if Setting.plugin_baupm_core['baupm_enable_webapp'] == '1' %>
 {
   "name": "<%= Setting.plugin_baupm_core['baupm_application_title'] %>",
   <% if Setting.plugin_baupm_core['baupm_application_short_title'].present? %>