diff --git a/templates/nginx/vhost.j2 b/templates/nginx/vhost.j2
index ab9b15a..8cd8dc7 100644
--- a/templates/nginx/vhost.j2
+++ b/templates/nginx/vhost.j2
@@ -1,6 +1,6 @@
 #jinja2: lstrip_blocks: True
 # {{ ansible_managed }}
-upstream backend {
+upstream backend_drone {
     server {{ droneci_server_ip }}:{{ droneci_server_proxy_port }};
 }
 
@@ -12,7 +12,7 @@ server {
     return 301 https://$server_name$request_uri;
     {% else %}
     location / {
-        proxy_pass {{ droneci_server_proxy_protocol }}://backend;
+        proxy_pass {{ droneci_server_proxy_protocol }}://backend_drone;
 
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
@@ -28,7 +28,7 @@ server {
     server_name         {{ droneci_server_name }};
 
     location / {
-        proxy_pass {{ droneci_server_proxy_protocol }}://backend;
+        proxy_pass {{ droneci_server_proxy_protocol }}://backend_drone;
 
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;