diff --git a/src/MissionEditor/MissionEditor.qml b/src/MissionEditor/MissionEditor.qml
index dbd2f71..00e0f29 100644
--- a/src/MissionEditor/MissionEditor.qml
+++ b/src/MissionEditor/MissionEditor.qml
@@ -485,7 +485,7 @@ QGCView {
 
                             onRemove: {
                                 itemDragger.clearItem()
-                                controller.removeMissionItem(object.sequenceNumber)
+                                controller.removeMissionItem(index)
                             }
 
                             onInsert: {