diff --git a/src/entt/meta/node.hpp b/src/entt/meta/node.hpp
index 1c031627e..04992e48c 100644
--- a/src/entt/meta/node.hpp
+++ b/src/entt/meta/node.hpp
@@ -61,8 +61,8 @@ template<typename Type>
 struct meta_type_node;
 
 struct meta_custom_node {
-    id_type type;
-    std::shared_ptr<void> data;
+    id_type type{};
+    std::shared_ptr<void> data{};
 };
 
 struct meta_prop_node {