diff --git a/ROMFS/tap_common/init.d/4001_quad_x b/ROMFS/tap_common/init.d/4001_quad_x
index eb4038b83b..ff867b3cad 100644
--- a/ROMFS/tap_common/init.d/4001_quad_x
+++ b/ROMFS/tap_common/init.d/4001_quad_x
@@ -3,6 +3,7 @@
 # @name Generic Quadrotor X config
 #
 # @type Quadrotor x
+# @class Copter
 #
 # @output AUX1 feed-through of RC AUX1 channel
 # @output AUX2 feed-through of RC AUX2 channel