diff --git a/AntennaTracker/Parameters.cpp b/AntennaTracker/Parameters.cpp
index 7f5695aad2..156b93d53d 100644
--- a/AntennaTracker/Parameters.cpp
+++ b/AntennaTracker/Parameters.cpp
@@ -214,7 +214,7 @@ const AP_Param::Info Tracker::var_info[] = {
     GOBJECT(barometer, "GND_", AP_Baro),
 
     // @Group: COMPASS_
-    // @Path: ../libraries/AP_Compass/Compass.cpp
+    // @Path: ../libraries/AP_Compass/AP_Compass.cpp
     GOBJECT(compass,                "COMPASS_",     Compass),
 
     // @Group: SCHED_