diff --git a/sdk/jme3-model-importer/src/com/jme3/gde/modelimporter/ModelImporterVisualPanel3.java b/sdk/jme3-model-importer/src/com/jme3/gde/modelimporter/ModelImporterVisualPanel3.java
index f9e56eac1..24504530b 100644
--- a/sdk/jme3-model-importer/src/com/jme3/gde/modelimporter/ModelImporterVisualPanel3.java
+++ b/sdk/jme3-model-importer/src/com/jme3/gde/modelimporter/ModelImporterVisualPanel3.java
@@ -46,6 +46,8 @@ public final class ModelImporterVisualPanel3 extends JPanel {
     }
 
     public void loadSettings(WizardDescriptor wiz) {
+        jList1.setListData(new Object[0]);
+        jList2.setListData(new Object[0]);
         manager = (ProjectAssetManager) wiz.getProperty("manager");
         mainKey = (AssetKey) wiz.getProperty("mainkey");
         data = (AssetData) wiz.getProperty("assetdata");