diff --git a/src/assets/model-instances.ts b/src/assets/model-instances.ts
index ce7fb142..dff3f86e 100644
--- a/src/assets/model-instances.ts
+++ b/src/assets/model-instances.ts
@@ -106,7 +106,9 @@ export function areModelInstancesEqual(left: ModelInstance, right: ModelInstance
     left.name === right.name &&
     areVec3Equal(left.position, right.position) &&
     areVec3Equal(left.rotationDegrees, right.rotationDegrees) &&
-    areVec3Equal(left.scale, right.scale)
+    areVec3Equal(left.scale, right.scale) &&
+    left.animationClipName === right.animationClipName &&
+    left.animationAutoplay === right.animationAutoplay
   );
 }