diff --git a/src/core/tests/pwcore_test_mesh.cpp b/src/core/tests/pwcore_test_mesh.cpp
index 0018e07..5b11acc 100644
--- a/src/core/tests/pwcore_test_mesh.cpp
+++ b/src/core/tests/pwcore_test_mesh.cpp
@@ -23,11 +23,10 @@ auto main() -> int {
         .topology = pw::primitives::topology_type::triangle_list
     };
 
-    auto mesh = pw::mesh{.geometry = geom};
-
-    mesh.attributes.emplace_back(
-        pw::attribute{.type = pw::attribute::normals,
-                      .data = std::vector{pw::vector{1.2f, 2.4f, 4.8f}}});
+    auto mesh = pw::mesh{
+        .geometry   = geom,
+        .attributes = {{.type = pw::attribute::normals,
+                        .data = std::vector{pw::vector{1.2f, 2.4f, 4.8f}}}}};
 
     for (auto i : geom.indices) {
         std::print("vertex[{}]({})\n", i, geom.vertices[i]);