diff --git a/app/assets/javascripts/admin/controllers/change-site-customization-details.js.es6 b/app/assets/javascripts/admin/controllers/change-site-customization-details.js.es6
index 13e6086f7..1ef3e217d 100644
--- a/app/assets/javascripts/admin/controllers/change-site-customization-details.js.es6
+++ b/app/assets/javascripts/admin/controllers/change-site-customization-details.js.es6
@@ -1,5 +1,4 @@
 import ModalFunctionality from 'discourse/mixins/modal-functionality';
-
 import ObjectController from 'discourse/controllers/object';
 
 export default ObjectController.extend(ModalFunctionality, {
@@ -7,14 +6,16 @@ export default ObjectController.extend(ModalFunctionality, {
   newSelected:      Ember.computed.equal('selectedTab', 'new'),
 
   onShow: function() {
-    this.selectNew();
+    this.send("selectNew");
   },
 
-  selectNew: function() {
-    this.set('selectedTab', 'new');
-  },
+  actions: {
+    selectNew: function() {
+      this.set('selectedTab', 'new');
+    },
 
-  selectPrevious: function() {
-    this.set('selectedTab', 'previous');
+    selectPrevious: function() {
+      this.set('selectedTab', 'previous');
+    }
   }
 });
diff --git a/app/assets/javascripts/admin/templates/logs/_site_customization_change_details.hbs b/app/assets/javascripts/admin/templates/logs/_site_customization_change_details.hbs
index 1c353f62a..2c6443e56 100644
--- a/app/assets/javascripts/admin/templates/logs/_site_customization_change_details.hbs
+++ b/app/assets/javascripts/admin/templates/logs/_site_customization_change_details.hbs
@@ -1,19 +1,73 @@
-<section class="field">
-  <b>{{i18n 'admin.customize.css'}}</b>:
-  {{#if stylesheet}}
-    ({{i18n 'character_count' count=stylesheet.length}})
-  {{/if}}
-  <br/>
-  {{textarea value=stylesheet class="plain"}}
-</section>
-<section class="field">
-  <b>{{i18n 'admin.customize.header'}}</b>:
-  {{#if header}}
-    ({{i18n 'character_count' count=header.length}})
-  {{/if}}
-  <br/>
-  {{textarea value=header class="plain"}}
-</section>
 <section class="field">
   <b>{{i18n 'admin.customize.enabled'}}</b>: {{enabled}}
 </section>
+{{#if stylesheet}}
+  <section class="field">
+    <b>{{i18n 'admin.customize.css'}}</b>: ({{i18n 'character_count' count=stylesheet.length}})
+    <br/>
+    {{textarea value=stylesheet class="plain"}}
+  </section>
+{{/if}}
+{{#if mobile_stylesheet}}
+  <section class="field">
+    <b>{{fa-icon "mobile"}}&nbsp;{{i18n 'admin.customize.css'}}</b>: ({{i18n 'character_count' count=mobile_stylesheet.length}})
+    <br/>
+    {{textarea value=mobile_stylesheet class="plain"}}
+  </section>
+{{/if}}
+{{#if header}}
+  <section class="field">
+    <b>{{i18n 'admin.customize.header'}}</b>: ({{i18n 'character_count' count=header.length}})
+    <br/>
+    {{textarea value=header class="plain"}}
+  </section>
+{{/if}}
+{{#if mobile_header}}
+  <section class="field">
+    <b>{{fa-icon "mobile"}}&nbsp;{{i18n 'admin.customize.header'}}</b>: ({{i18n 'character_count' count=mobile_header.length}})
+    <br/>
+    {{textarea value=mobile_header class="plain"}}
+  </section>
+{{/if}}
+{{#if top}}
+  <section class="field">
+    <b>{{i18n 'admin.customize.top'}}</b>: ({{i18n 'character_count' count=top.length}})
+    <br/>
+    {{textarea value=top class="plain"}}
+  </section>
+{{/if}}
+{{#if mobile_top}}
+  <section class="field">
+    <b>{{fa-icon "mobile"}}&nbsp;{{i18n 'admin.customize.top'}}</b>: ({{i18n 'character_count' count=mobile_top.length}})
+    <br/>
+    {{textarea value=mobile_top class="plain"}}
+  </section>
+{{/if}}
+{{#if footer}}
+  <section class="field">
+    <b>{{i18n 'admin.customize.footer'}}</b>: ({{i18n 'character_count' count=footer.length}})
+    <br/>
+    {{textarea value=footer class="plain"}}
+  </section>
+{{/if}}
+{{#if mobile_footer}}
+  <section class="field">
+    <b>{{fa-icon "mobile"}}&nbsp;{{i18n 'admin.customize.footer'}}</b>: ({{i18n 'character_count' count=mobile_footer.length}})
+    <br/>
+    {{textarea value=mobile_footer class="plain"}}
+  </section>
+{{/if}}
+{{#if head_tag}}
+  <section class="field">
+    <b>{{fa-icon "file-text-o"}}&nbsp;{{i18n 'admin.customize.head_tag.text'}}</b>: ({{i18n 'character_count' count=head_tag.length}})
+    <br/>
+    {{textarea value=head_tag class="plain"}}
+  </section>
+{{/if}}
+{{#if body_tag}}
+  <section class="field">
+    <b>{{fa-icon "file-text-o"}}&nbsp;{{i18n 'admin.customize.body_tag.text'}}</b>: ({{i18n 'character_count' count=body_tag.length}})
+    <br/>
+    {{textarea value=body_tag class="plain"}}
+  </section>
+{{/if}}
diff --git a/app/services/staff_action_logger.rb b/app/services/staff_action_logger.rb
index 10b13092a..0e420e5f4 100644
--- a/app/services/staff_action_logger.rb
+++ b/app/services/staff_action_logger.rb
@@ -100,7 +100,17 @@ class StaffActionLogger
     }))
   end
 
-  SITE_CUSTOMIZATION_LOGGED_ATTRS = ['stylesheet', 'header', 'position', 'enabled', 'key']
+  SITE_CUSTOMIZATION_LOGGED_ATTRS = [
+    'stylesheet', 'mobile_stylesheet',
+    'header', 'mobile_header',
+    'top', 'mobile_top',
+    'footer', 'mobile_footer',
+    'head_tag',
+    'body_tag',
+    'position',
+    'enabled',
+    'key'
+  ]
 
   def log_site_customization_change(old_record, site_customization_params, opts={})
     raise Discourse::InvalidParameters.new(:site_customization_params) unless site_customization_params