diff --git a/app/helpers/custom_message_settings_helper.rb b/app/helpers/custom_message_settings_helper.rb
index 326088c..3fab8dd 100644
--- a/app/helpers/custom_message_settings_helper.rb
+++ b/app/helpers/custom_message_settings_helper.rb
@@ -16,7 +16,7 @@ def normal_mode_input_fields(setting, lang)
     custom_messages_hash.each do |k, v|
       content += content_tag(:p) do
         content_tag(:label, k) +
-        text_field_tag("settings[custom_messages[#{k}]]", v.to_s) +
+        text_field_tag("settings[custom_messages][#{k}]", v.to_s) +
         link_to_function('', '$(this).closest("p").remove();', class: 'icon icon-del clear-key-link')
       end
     end
diff --git a/app/views/custom_message_settings/_messages.html.erb b/app/views/custom_message_settings/_messages.html.erb
index 3987440..d8486d4 100644
--- a/app/views/custom_message_settings/_messages.html.erb
+++ b/app/views/custom_message_settings/_messages.html.erb
@@ -40,7 +40,7 @@ function AddMessageInputField(key, val){
     $('<input>').attr({
       type: 'text',
       value: val.replace(/.*: /, ''),
-      name: 'settings[custom_messages[' + key + ']]'
+      name: 'settings[custom_messages][' + key + ']'
     }).appendTo($('#edit-custom-messages .tabular p:first'));
     $('<a>').attr({
        class: 'icon icon-del clear-key-link',
diff --git a/init.rb b/init.rb
index 4064bc4..592fb2b 100644
--- a/init.rb
+++ b/init.rb
@@ -6,7 +6,7 @@
 
 p = Redmine::Plugin.register :redmine_message_customize do
   name 'Redmine message customize plugin'
-  version '0.1.8'
+  version '0.1.9'
   description 'This is a plugin that allows messages in Redmine to be overwritten from the admin view'
   author 'Far End Technologies Corporation'
   url 'https://github.com/farend/redmine_message_customize'
diff --git a/test/functional/custom_message_settings_controller_test.rb b/test/functional/custom_message_settings_controller_test.rb
index 2b54b6b..05c9e90 100644
--- a/test/functional/custom_message_settings_controller_test.rb
+++ b/test/functional/custom_message_settings_controller_test.rb
@@ -22,6 +22,7 @@ def test_edit
       assert_select 'a#tab-normal'
       assert_select 'a#tab-yaml'
     end
+    assert_select 'div#edit-custom-messages input[name=?]', 'settings[custom_messages][label_home]'
   end
   def test_edit_except_admin_user
     @request.session[:user_id] = 2