diff --git a/src/nginxconfig/generators/conf/nginx.conf.js b/src/nginxconfig/generators/conf/nginx.conf.js
index 4d6f43c..d2308b7 100644
--- a/src/nginxconfig/generators/conf/nginx.conf.js
+++ b/src/nginxconfig/generators/conf/nginx.conf.js
@@ -38,7 +38,8 @@ export default (domains, global) => {
 
     // Basic nginx conf
     config.user = global.nginx.user.computed;
-    config.pid = global.nginx.pid.computed;
+    if (global.nginx.pid.computed)
+        config.pid = global.nginx.pid.computed;
     config.worker_processes = global.nginx.workerProcesses.computed;
     config.worker_rlimit_nofile = 65535;
     config.events = {