diff --git a/docker/standalone.php b/docker/standalone.php
index 8d98ada..bf28693 100644
--- a/docker/standalone.php
+++ b/docker/standalone.php
@@ -13,7 +13,7 @@ var s=new Speedtest(); //create speedtest object
 s.setParameter("telemetry_level","basic");
 <?php } ?>
 <?php if(getenv("DISABLE_IPINFO")=="true"){ ?>
-s.setParameter("getIp_ispInfo","false");
+s.setParameter("getIp_ispInfo",false);
 <?php } ?>
 <?php if(getenv("DISTANCE")){ ?>
 s.setParameter("getIp_ispInfo_distance","<?=getenv("DISTANCE") ?>");