diff --git a/FS25_ADSmartPickup/adFieldJobs.lua b/FS25_ADSmartPickup/adFieldJobs.lua
index fffd3f1..1b4ef98 100644
--- a/FS25_ADSmartPickup/adFieldJobs.lua
+++ b/FS25_ADSmartPickup/adFieldJobs.lua
@@ -182,7 +182,10 @@ function ADFieldJobs.getRigs(adEnv)
             table.insert(rigs, {
                 id = id, vehicle = vehicle, role = role, label = ADRuns.vehicleLabel(vehicle),
                 enabled = ADFieldJobs.state.fleet[id] == true,
-                busy = ADFieldJobs.state.assignments[id] ~= nil or ADRunsController.getRunForVehicle(vehicle) ~= nil,
+                -- optaget: vores egen opgave, et Smart Pickup-flow, eller AutoDrive/Courseplay kører den allerede
+                -- (fx spillerens egen parkeringstur) — den må ikke kapres midt i en anden kørsel
+                busy = ADFieldJobs.state.assignments[id] ~= nil or ADRunsController.getRunForVehicle(vehicle) ~= nil
+                    or isAdActive(vehicle) or ADCpBridge.isWorking(vehicle),
                 controlled = isControlledByPlayer(vehicle),
                 width = ADCpBridge.getWorkWidth(vehicle), x = x, z = z,
             })
diff --git a/FS25_ADSmartPickup/modDesc.xml b/FS25_ADSmartPickup/modDesc.xml
index 80c133e..9e1162d 100644
--- a/FS25_ADSmartPickup/modDesc.xml
+++ b/FS25_ADSmartPickup/modDesc.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" standalone="no"?>
 <modDesc descVersion="107">
     <author>masterdraco</author>
-    <version>1.21.3.0</version>
+    <version>1.21.4.0</version>
     <title>
         <en>AD Smart Pickup</en>
     </title>
diff --git a/docs/BRUGERMANUAL.md b/docs/BRUGERMANUAL.md
index 616d0e4..2847c49 100644
--- a/docs/BRUGERMANUAL.md
+++ b/docs/BRUGERMANUAL.md
@@ -1,6 +1,6 @@
 # AD Smart Pickup — brugermanual
 
-Version 1.21.3 · Farming Simulator 25 · tillæg til AutoDrive
+Version 1.21.4 · Farming Simulator 25 · tillæg til AutoDrive
 
 *English version: [USER_MANUAL.md](USER_MANUAL.md)*
 
diff --git a/docs/USER_MANUAL.md b/docs/USER_MANUAL.md
index 7e5b565..e2a5b02 100644
--- a/docs/USER_MANUAL.md
+++ b/docs/USER_MANUAL.md
@@ -1,6 +1,6 @@
 # AD Smart Pickup — user manual
 
-Version 1.21.3 · Farming Simulator 25 · add-on for AutoDrive
+Version 1.21.4 · Farming Simulator 25 · add-on for AutoDrive
 
 *Dansk version: [BRUGERMANUAL.md](BRUGERMANUAL.md)*