diff --git a/general/package/wifibroadcast-ng/files/wfb.yaml b/general/package/wifibroadcast-ng/files/wfb.yaml
index 29beb40e..a11cbf1b 100644
--- a/general/package/wifibroadcast-ng/files/wfb.yaml
+++ b/general/package/wifibroadcast-ng/files/wfb.yaml
@@ -10,7 +10,7 @@ broadcast:
   stbc: 0
   ldpc: 0
   link_id: 7669206
-	mtu: 3994
+	jumbo_frames: false
 telemetry:
   router: msposd
   serial: ttyS2