diff --git a/libraries/AP_NavEKF2/LogStructure.h b/libraries/AP_NavEKF2/LogStructure.h
index a7f1a88625..8d61f208c7 100644
--- a/libraries/AP_NavEKF2/LogStructure.h
+++ b/libraries/AP_NavEKF2/LogStructure.h
@@ -100,8 +100,8 @@ struct PACKED log_NKF1 {
 // @Field: GSX: Gyro Scale Factor (X-axis)
 // @Field: GSY: Gyro Scale Factor (Y-axis)
 // @Field: GSZ: Gyro Scale Factor (Z-axis)
-// @Field: VWN: Estimated wind velocity (North component)
-// @Field: VWE: Estimated wind velocity (East component)
+// @Field: VWN: Estimated wind velocity (moving-to-North component)
+// @Field: VWE: Estimated wind velocity (moving-to-East component)
 // @Field: MN: Magnetic field strength (North component)
 // @Field: ME: Magnetic field strength (East component)
 // @Field: MD: Magnetic field strength (Down component)