diff --git a/src/quick_deployment.md b/src/quick_deployment.md
index 98345c6..f6bfd71 100644
--- a/src/quick_deployment.md
+++ b/src/quick_deployment.md
@@ -43,7 +43,7 @@ nano /etc/wpa_supplicant/wpa_supplicant.conf
 [ Add the following two lines to top of file ]
 
 ```plaintext
-ctrl_interface=/run/wpa_supplicant
+ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=wpactrl-user
 update_config=1
 ```