diff --git a/src/Archetype.cs b/src/Archetype.cs
index c0e6446..ebd9996 100644
--- a/src/Archetype.cs
+++ b/src/Archetype.cs
@@ -65,7 +65,7 @@ internal ChunkEnumerator(Span<ArchetypeChunk> chunks)
 
 public sealed class Archetype
 {
-    const int ARCHETYPE_INITIAL_CAPACITY = 16;
+    const int ARCHETYPE_INITIAL_CAPACITY = 4;
 
     private ArchetypeChunk[] _chunks;
     internal const int CHUNK_THRESHOLD = 0xFFF;