diff --git a/src/nm-udev-manager.c b/src/nm-udev-manager.c
index d57298997f..853c4fecbf 100644
--- a/src/nm-udev-manager.c
+++ b/src/nm-udev-manager.c
@@ -91,7 +91,7 @@ rfkill_type_to_desc (RfKillType rtype)
 	if (rtype == 0)
 		return "WiFi";
 	else if (rtype == 1)
-		return "WWan";
+		return "WWAN";
 	else if (rtype == 2)
 		return "WiMAX";
 	return "unknown";