diff --git a/ArduPlane/Parameters.pde b/ArduPlane/Parameters.pde
index 609a130a9d..1a6adc687e 100644
--- a/ArduPlane/Parameters.pde
+++ b/ArduPlane/Parameters.pde
@@ -1131,7 +1131,7 @@ const AP_Param::Info var_info[] PROGMEM = {
     GOBJECT(TECS_controller,         "TECS_",   AP_TECS),
 
 #if MOUNT == ENABLED
-    // @Group: MNT_
+    // @Group: MNT
     // @Path: ../libraries/AP_Mount/AP_Mount.cpp
     GOBJECT(camera_mount,           "MNT",  AP_Mount),
 #endif