diff --git a/protos/mission/mission.proto b/protos/mission/mission.proto
index 471519fef..dabcb222b 100644
--- a/protos/mission/mission.proto
+++ b/protos/mission/mission.proto
@@ -172,7 +172,7 @@ message MissionItem {
     CameraAction camera_action = 8; // Camera action to trigger at this mission item
     float loiter_time_s = 9 [(mavsdk.options.default_value)="NaN"]; // Loiter time (in seconds)
     double camera_photo_interval_s = 10 [(mavsdk.options.default_value)="1.0"]; // Camera photo interval to use after this mission item (in seconds)
-    VehicleAction vehicle_action = 11; // Plane action to trigger at this mission item. Same idea as CameraAction but for plane
+    VehicleAction vehicle_action = 11; // Vehicle action to trigger at this mission item.
 
     // Possible camera actions at a mission item.
     enum CameraAction {