diff --git a/Source/Engine/ContentImporters/CreateParticleSystem.h b/Source/Engine/ContentImporters/CreateParticleSystem.h
index 51a6463c8..400259f1c 100644
--- a/Source/Engine/ContentImporters/CreateParticleSystem.h
+++ b/Source/Engine/ContentImporters/CreateParticleSystem.h
@@ -29,11 +29,12 @@ public:
         MemoryWriteStream stream(64);
         {
             // Create empty system
-            stream.WriteInt32(2);
+            stream.WriteInt32(4);
             stream.WriteFloat(60.0f); // FramesPerSecond
             stream.WriteInt32(5 * 60); // DurationFrames
             stream.WriteInt32(0); // Emitters Count
             stream.WriteInt32(0); // Tracks Count
+            stream.WriteInt32(0); // Parameter Overrides Count
         }
         context.Data.Header.Chunks[0]->Data.Copy(ToSpan(stream));
 
diff --git a/Source/Engine/ContentImporters/CreateSceneAnimation.h b/Source/Engine/ContentImporters/CreateSceneAnimation.h
index ccc63bd99..00fa4d362 100644
--- a/Source/Engine/ContentImporters/CreateSceneAnimation.h
+++ b/Source/Engine/ContentImporters/CreateSceneAnimation.h
@@ -29,7 +29,7 @@ public:
         MemoryWriteStream stream(64);
         {
             // Create empty timeline
-            stream.WriteInt32(2);
+            stream.WriteInt32(4);
             stream.WriteFloat(60.0f); // FramesPerSecond
             stream.WriteInt32(5 * 60); // DurationFrames
             stream.WriteInt32(0); // Tracks Count