diff --git a/libraries/AP_ADSB/AP_ADSB.cpp b/libraries/AP_ADSB/AP_ADSB.cpp
index 0acb5a9cb2..421bd5c828 100644
--- a/libraries/AP_ADSB/AP_ADSB.cpp
+++ b/libraries/AP_ADSB/AP_ADSB.cpp
@@ -160,6 +160,7 @@ const AP_Param::GroupInfo AP_ADSB::var_info[] = {
 
     // @Param: OPTIONS
     // @DisplayName: ADS-B Options
+    // @Description: Options for emergency failsafe codes and device capabilities
     // @Bitmask: 0:Ping200X Send GPS,1:Squawk 7400 on RC failsafe,2:Squawk 7400 on GCS failsafe,3:Sagetech MXS use External Config
     // @User: Advanced
     AP_GROUPINFO("OPTIONS",  15, AP_ADSB, _options, 0),