diff --git a/buildroot-external/rootfs-overlay/etc/NetworkManager/NetworkManager.conf b/buildroot-external/rootfs-overlay/etc/NetworkManager/NetworkManager.conf
index 1e54831e0..ed3e1f6aa 100644
--- a/buildroot-external/rootfs-overlay/etc/NetworkManager/NetworkManager.conf
+++ b/buildroot-external/rootfs-overlay/etc/NetworkManager/NetworkManager.conf
@@ -5,7 +5,7 @@ autoconnect-retries-default=0
 rc-manager=file
 
 [keyfile]
-unmanaged-devices=type:bridge;type:tun;type:veth
+unmanaged-devices=type:bridge;type:tun;driver:veth
 
 [logging]
 backend=journal