diff --git a/assets/javascripts/discourse/components/google-dfp-ad.js.es6 b/assets/javascripts/discourse/components/google-dfp-ad.js.es6
index 5a093cc..f99d36a 100755
--- a/assets/javascripts/discourse/components/google-dfp-ad.js.es6
+++ b/assets/javascripts/discourse/components/google-dfp-ad.js.es6
@@ -42,24 +42,22 @@ function loadGoogle(settings) {
       if (settings.dfp_topic_list_top_code && !settings.dfp_show_topic_list_top && settings.topic_list_top_ad_sizes) {
         const_width = parseInt(splitWidthInt(settings.topic_list_top_ad_sizes));
         const_height = parseInt(splitHeightInt(settings.topic_list_top_ad_sizes));
-        googletag.defineSlot(settings.dfp_topic_list_top_code, [parseInt(splitWidthInt(settings.topic_list_top_ad_sizes)), parseInt(splitHeightInt(settings.topic_list_top_ad_sizes))], 'div-gpt-ad-topic-list-top').addService(googletag.pubads());
+        googletag.defineSlot('/' + settings.dfp_publisher_id + '/' + settings.dfp_topic_list_top_code, [parseInt(splitWidthInt(settings.topic_list_top_ad_sizes)), parseInt(splitHeightInt(settings.topic_list_top_ad_sizes))], 'div-gpt-ad-topic-list-top').addService(googletag.pubads());
       }
       if (settings.dfp_topic_above_post_stream_code && !settings.dfp_show_topic_above_post_stream && settings.topic_above_post_stream_ad_sizes) {
         const_width = parseInt(splitWidthInt(settings.topic_above_post_stream_ad_sizes));
         const_height = parseInt(splitHeightInt(settings.topic_above_post_stream_ad_sizes));
-        googletag.defineSlot(settings.dfp_topic_above_post_stream_code, [parseInt(splitWidthInt(settings.topic_above_post_stream_ad_sizes)), parseInt(splitHeightInt(settings.topic_above_post_stream_ad_sizes))], 'div-gpt-ad-topic-above-post-stream').addService(googletag.pubads());
+        googletag.defineSlot('/' + settings.dfp_publisher_id + '/' + settings.dfp_topic_above_post_stream_code, [parseInt(splitWidthInt(settings.topic_above_post_stream_ad_sizes)), parseInt(splitHeightInt(settings.topic_above_post_stream_ad_sizes))], 'div-gpt-ad-topic-above-post-stream').addService(googletag.pubads());
       }
       if (settings.dfp_topic_above_suggested_code && !settings.dfp_show_topic_above_suggested && settings.topic_above_suggested_ad_sizes) {
         const_width = parseInt(splitWidthInt(settings.topic_above_suggested_ad_sizes));
         const_height = parseInt(splitHeightInt(settings.topic_above_suggested_ad_sizes));
-        googletag.defineSlot(settings.dfp_topic_above_suggested_code, [parseInt(splitWidthInt(settings.topic_above_suggested_ad_sizes)), parseInt(splitHeightInt(settings.topic_above_suggested_ad_sizes))], 'div-gpt-ad-topic-above-suggested')
-        .addService(googletag.pubads());
+        googletag.defineSlot('/' + settings.dfp_publisher_id + '/' + settings.dfp_topic_above_suggested_code, [parseInt(splitWidthInt(settings.topic_above_suggested_ad_sizes)), parseInt(splitHeightInt(settings.topic_above_suggested_ad_sizes))], 'div-gpt-ad-topic-above-suggested').addService(googletag.pubads());
       }
       if (settings.dfp_post_bottom_code && !settings.dfp_show_post_bottom && settings.post_bottom_ad_sizes) {
         const_width = parseInt(splitWidthInt(settings.post_bottom_ad_sizes));
         const_height = parseInt(splitHeightInt(settings.post_bottom_ad_sizes));
-        googletag.defineSlot(settings.dfp_post_bottom_code, [parseInt(splitWidthInt(settings.post_bottom_ad_sizes)), parseInt(splitHeightInt(settings.post_bottom_ad_sizes))], 'div-gpt-ad-post-bottom')
-        .addService(googletag.pubads());
+        googletag.defineSlot('/' + settings.dfp_publisher_id + '/' + settings.dfp_post_bottom_code, [parseInt(splitWidthInt(settings.post_bottom_ad_sizes)), parseInt(splitHeightInt(settings.post_bottom_ad_sizes))], 'div-gpt-ad-post-bottom').addService(googletag.pubads());
       }
 
     // Page Level custom targeting goes here - needs an input section and also ad tags on the relevant pages      
diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 6df20c8..b4701ec 100755
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -1,5 +1,6 @@
 en:
   site_settings:
+    dfp_publisher_id: "Put in your publisher id here"
     dfp_show_topic_list_top: "Disable topic_list_top ad"
     dfp_topic_list_top_code: "Show leaderboard ad above topic lists."
     topic_list_top_ad_sizes: "Choose your ad size"
diff --git a/config/settings.yml b/config/settings.yml
index f076fb3..93a492a 100755
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -1,4 +1,7 @@
 ad_plugin:
+  dfp_publisher_id:
+    client: true
+    default: ''
   dfp_topic_list_top_code:
     client: true
     default: ''