diff --git a/roles/configure/tasks/main.yaml b/roles/configure/tasks/main.yaml
index 5af9e88..716ecd1 100644
--- a/roles/configure/tasks/main.yaml
+++ b/roles/configure/tasks/main.yaml
@@ -158,7 +158,7 @@
 
 - name: Run nmcli to add WPA-PSK security to the wifi connection
   command: /usr/bin/nmcli c mod {{ wifi_ssid }} \
-    802-11-wireless.band bg \
+    802-11-wireless.band a \
     wifi.mode ap \
     wifi-sec.proto rsn \
     wifi-sec.pairwise ccmp \