diff --git a/templates/prometheus.yml.erb b/templates/prometheus.yml.erb
index be62931..f29db2d 100644
--- a/templates/prometheus.yml.erb
+++ b/templates/prometheus.yml.erb
@@ -37,7 +37,6 @@ remote_write:
       username: <%= @ps_auth_user %>
       password: <%= @ps_auth_pass %>
 <% if @ps_write_external == true -%>
-remote_write:
   - url: "<%= @ps_external_url %>"
     basic_auth:
       username: <%= @ps_auth_ext_user %>