diff --git a/src/rbtree.c b/src/rbtree.c
index d93466b..c5d1cd7 100644
--- a/src/rbtree.c
+++ b/src/rbtree.c
@@ -230,6 +230,9 @@ stack_t libcdsb_builtin_rbtree_iter_inorder(rbnode_t** root, bool reverse) {
         }
     }
 
+    if (reverse)
+        stack_reverse(&z);
+
     return z;
 }