diff --git a/Tests/Runtime/SampleModelsTest.cs b/Tests/Runtime/SampleModelsTest.cs
index d8c345e0..c715eecc 100644
--- a/Tests/Runtime/SampleModelsTest.cs
+++ b/Tests/Runtime/SampleModelsTest.cs
@@ -30,7 +30,7 @@ public class SampleModelsTest
         public void CheckFiles()
         {
             var sampleSet = AssetDatabase.LoadAssetAtPath<GltfSampleSet>(glTFSampleSetAssetPath);
-            Assert.AreEqual(174, sampleSet.itemCount);
+            Assert.AreEqual(177, sampleSet.itemCount);
 
             foreach (var item in sampleSet.GetItemsPrefixed()) {
                 CheckFileExists(item.path);