diff --git a/frontend/comments.ejs b/frontend/comments.ejs
index fc713cd4..b7cdc7b9 100644
--- a/frontend/comments.ejs
+++ b/frontend/comments.ejs
@@ -68,7 +68,7 @@
 
         var remark_config = {
           site_id: query.site_id,
-          host: '<%= REMARK_URL %>' || window.location.origin,
+          host: '<%= REMARK_URL %>' ,
           url: query.url
         };
 
diff --git a/frontend/counter.ejs b/frontend/counter.ejs
index 8e51ca10..831a2180 100644
--- a/frontend/counter.ejs
+++ b/frontend/counter.ejs
@@ -39,7 +39,7 @@
   <script>
     var remark_config = {
       site_id: 'remark',
-      host: '<%= REMARK_URL %>' || window.location.origin,
+      host: '<%= REMARK_URL %>',
       url: 'https://remark42.com/demo/',
       components: ['counter']
     };
diff --git a/frontend/index.ejs b/frontend/index.ejs
index c6864bd5..60ed1c41 100644
--- a/frontend/index.ejs
+++ b/frontend/index.ejs
@@ -123,7 +123,7 @@
 
       var remark_config = {
         site_id: 'remark',
-        host: '<%= REMARK_URL %>' || window.location.origin,
+        host: '<%= REMARK_URL %>',
         url: 'https://remark42.com/demo/',
         components: ['embed', 'counter'],
         // __colors__: {
diff --git a/frontend/last-comments.ejs b/frontend/last-comments.ejs
index 5dff9762..8c277831 100644
--- a/frontend/last-comments.ejs
+++ b/frontend/last-comments.ejs
@@ -25,7 +25,7 @@
     <script>
       var remark_config = {
         site_id: 'remark',
-        host: '<%= REMARK_URL %>' || window.location.origin,
+        host: '<%= REMARK_URL %>',
         components: ['last-comments']
       };