diff --git a/libs/ui/include/psemek/ui/box_shape.hpp b/libs/ui/include/psemek/ui/box_shape.hpp
index 1d4f3332..03438506 100644
--- a/libs/ui/include/psemek/ui/box_shape.hpp
+++ b/libs/ui/include/psemek/ui/box_shape.hpp
@@ -8,7 +8,7 @@ namespace psemek::ui
 	struct box_shape
 		: shape
 	{
-		geom::box<float, 2> box;
+		geom::box<float, 2> box{{{0.f, 0.f}, {0.f, 0.f}}};
 
 		box_shape() = default;
 
diff --git a/libs/ui/source/default_element_factory.cpp b/libs/ui/source/default_element_factory.cpp
index 6d402b07..df784584 100644
--- a/libs/ui/source/default_element_factory.cpp
+++ b/libs/ui/source/default_element_factory.cpp
@@ -51,7 +51,7 @@ namespace psemek::ui
 			}
 
 		private:
-			box_shape shape_{{{{0.f, 0.f}, {0.f, 0.f}}}};
+			box_shape shape_;
 		};
 
 	}