diff --git a/libraries/AP_Airspeed/AP_Airspeed.cpp b/libraries/AP_Airspeed/AP_Airspeed.cpp
index 4c79fa592d..ac6a7b2d34 100644
--- a/libraries/AP_Airspeed/AP_Airspeed.cpp
+++ b/libraries/AP_Airspeed/AP_Airspeed.cpp
@@ -240,7 +240,7 @@ bool AP_Airspeed::add_backend(AP_Airspeed_Backend *backend)
     } while (0)
 
 
-// convet params to per instance param table
+// convert params to per instance param table
 // PARAMETER_CONVERSION - Added: Dec-2022
 void AP_Airspeed::convert_per_instance()
 {