1 files changed, 5 insertions, 5 deletions
diff --git a/docs/application/namespace.md b/docs/application/namespace.md
index cd1f89e..d276fd0 100644
--- a/docs/application/namespace.md
+++ b/docs/application/namespace.md
@@ -5,21 +5,21 @@
 ## Object Definitions
 
 ```c
-#define KPL_TREE_HEADER() uint32_t tree_weight, module_id; struct _kpl_namespace_tree *tree_left, *tree_right; kpl_buffer *name
+#define KPL_TREE_HEADER(STRUCT) uint32_t tree_weight, module_id; STRUCT *tree_left, *tree_right; kpl_buffer *name
 
-typedef struct _kpl_namespace_tree {
-    KPL_TREE_HEADER();
+typedef struct _kpl_namespace_tree_obj {
+    KPL_TREE_HEADER(struct _kpl_namespace_tree_obj);
 } kpl_namespace_tree_obj;
 
 typedef struct _kpl_namespace_native {
-    KPL_TREE_HEADER();
+    KPL_TREE_HEADER(struct _kpl_namespace_native);
     kpl_type *export_var_tree;
 } kpl_namespace_native;
 
 static kpl_namespace_native *namespace_native_tree;
 
 typedef struct _kpl_namespace_module {
-    KPL_TREE_HEADER();
+    KPL_TREE_HEADER(struct _kpl_namespace_module);
     kpl_buffer *body;
     kpl_type *ast, *export_var_tree;
     kpl_mutex export_mutex;