diff --git a/include/fractal.hpp b/include/fractal.hpp
index 21d5318..6e5e75f 100644
--- a/include/fractal.hpp
+++ b/include/fractal.hpp
@@ -57,7 +57,7 @@ struct leaf_t {
 };
 
 struct weighted_leaf_t {
-	weighted_group_id_t m_weighed_group_id;
+	weighted_group_id_t m_weighted_group_id;
 	mtl::vec2 m_position;
 	mtl::mat<2, 2> m_orientation;
 };