diff --git a/src/libANGLE/renderer/metal/VertexArrayMtl.mm b/src/libANGLE/renderer/metal/VertexArrayMtl.mm
index e9425695e8..68b756ffe6 100644
--- a/src/libANGLE/renderer/metal/VertexArrayMtl.mm
+++ b/src/libANGLE/renderer/metal/VertexArrayMtl.mm
@@ -171,8 +171,7 @@ inline void SetDefaultVertexBufferLayout(mtl::VertexBufferLayoutDesc *layout)
 {
     reset(context);
 
-    mDynamicVertexData.initialize(context, 0, mtl::kVertexAttribBufferStrideAlignment,
-                                  /** maxBuffers */ 10 * mtl::kMaxVertexAttribs);
+    mDynamicVertexData.initialize(context, 0, mtl::kVertexAttribBufferStrideAlignment);
 }
 VertexArrayMtl::~VertexArrayMtl() {}