diff --git a/app/views/layouts/application.html.slim b/app/views/layouts/application.html.slim
index a900ade7a..0d3ed621e 100644
--- a/app/views/layouts/application.html.slim
+++ b/app/views/layouts/application.html.slim
@@ -21,7 +21,7 @@
 
 - content_for :after_header
   noscript
-    iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MBQ9L9X" height="0" width="0" style="display:none;visibility:hidden"
+    iframe src="https://www.googletagmanager.com/ns.html?id=#{Settings.analytics.id}" height="0" width="0" style="display:none;visibility:hidden"
 
 - content_for :content_override
   #wrapper.group
diff --git a/app/views/shared/_analytics.html.slim b/app/views/shared/_analytics.html.slim
index 83fe4324d..53288ee6f 100644
--- a/app/views/shared/_analytics.html.slim
+++ b/app/views/shared/_analytics.html.slim
@@ -1,7 +1,7 @@
 javascript:
-  (function(w, d, s, l, i)\ {
+  (function(w, d, s, l, i) {
     w[l] = w[l] || [];
-    w[l].push(\{
+    w[l].push({
         'gtm.start': new Date().getTime(),
         event: 'gtm.js'
     });
@@ -12,4 +12,4 @@ javascript:
     j.src =
         'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
     f.parentNode.insertBefore(j, f);
-  })(window, document, 'script', 'dataLayer', 'GTM-MBQ9L9X');
+  })(window, document, 'script', 'dataLayer', "#{Settings.analytics.id}");
diff --git a/config/settings.yml b/config/settings.yml
index 5342471a8..f8ccffd77 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -3,8 +3,7 @@ submission:
   url: <%= ENV['SUBMISSION_URL'] %>
   token: <%= ENV['SUBMISSION_TOKEN'] %>
 analytics:
-  id: <%= ENV['GA_ID'] || 'UA-37377084-52' %>
-  domain: <%= ENV['GA_DOMAIN'] || 'auto' %>
+  id: <%= ENV['GTM_ID'] || 'GTM-MBQ9L9X' %>
 health_status:
   deployment:
     version_number: <%= ENV['APPVERSION'] || 'unknown' %>
@@ -30,4 +29,4 @@ income:
   max_threshold_base: 5085
   per_child_increment: 245
   married_supplement: 160
-  
\ No newline at end of file
+