diff --git a/src/blackmisc/simulation/aircraftmodel.cpp b/src/blackmisc/simulation/aircraftmodel.cpp
index 2c8716671..d97f22265 100644
--- a/src/blackmisc/simulation/aircraftmodel.cpp
+++ b/src/blackmisc/simulation/aircraftmodel.cpp
@@ -438,7 +438,7 @@ namespace BlackMisc
             this->updateByLocalFileNames(otherModel);
             if (this->m_callsign.isEmpty())       { this->setCallsign(otherModel.getCallsign()); }
             if (this->m_modelString.isEmpty())    { this->setModelString(otherModel.getModelString()); }
-            if (this->m_description.isEmpty())    { this->setDescription(otherModel.getDescription()); }
+            if (this->m_description.isEmpty() || this->m_description.startsWith(CAircraftModel::autoGenerated(), Qt::CaseInsensitive)) { this->setDescription(otherModel.getDescription()); }
             if (this->m_modelType == TypeUnknown) { this->m_modelType = otherModel.getModelType(); }
             if (this->m_modelMode == Undefined)   { this->m_modelType = otherModel.getModelType(); }
             if (this->m_simulator.isUnspecified())
@@ -631,5 +631,11 @@ namespace BlackMisc
             }
             return liveryModelStrings;
         }
+
+        const QString &CAircraftModel::autoGenerated()
+        {
+            static const QString ag("swift auto generated");
+            return ag;
+        }
     } // namespace
 } // namespace
diff --git a/src/blackmisc/simulation/aircraftmodel.h b/src/blackmisc/simulation/aircraftmodel.h
index d05e34bf9..98220b0be 100644
--- a/src/blackmisc/simulation/aircraftmodel.h
+++ b/src/blackmisc/simulation/aircraftmodel.h
@@ -351,6 +351,9 @@ namespace BlackMisc
             //! \sa getSwiftLiveryString
             static QStringList splitNetworkLiveryString(const QString &liveryString);
 
+            //! Hint, that model was automatically generated (e.g. by auto stashing)
+            static const QString &autoGenerated();
+
         private:
             BlackMisc::Aviation::CCallsign m_callsign;             //!< aircraft's callsign if any
             BlackMisc::Aviation::CAircraftIcaoCode m_aircraftIcao; //!< ICAO code if available
diff --git a/src/blackmisc/simulation/fscommon/vpilotmodelrule.cpp b/src/blackmisc/simulation/fscommon/vpilotmodelrule.cpp
index 64184c067..a115c7bbd 100644
--- a/src/blackmisc/simulation/fscommon/vpilotmodelrule.cpp
+++ b/src/blackmisc/simulation/fscommon/vpilotmodelrule.cpp
@@ -109,7 +109,7 @@ namespace BlackMisc
                 const CDistributor distributor(getDistributor(), "vPilot based", "", "");
                 CAircraftModel model(
                     this->m_modelName, CAircraftModel::TypeVPilotRuleBased,
-                    "swift auto generated",
+                    CAircraftModel::autoGenerated(),
                     aircraftIcao, livery
                 );
                 const CSimulatorInfo sim(CSimulatorInfo::FSX_P3D);