diff --git a/common/wifi.yaml b/common/wifi.yaml
index bf39ce6..3505cae 100644
--- a/common/wifi.yaml
+++ b/common/wifi.yaml
@@ -4,7 +4,7 @@ wifi:
         password: "3348399511"
       - ssid: "Vlcice"
         password: "1010201010"
-  
+  min_auth_mode: WPA2
   ap:
     ssid: ${devicename}
     password: "Ev940kU9WXz7"