diff --git a/libs/util/include/psemek/util/array.hpp b/libs/util/include/psemek/util/array.hpp
index 7d989e7f..a8f3fecd 100644
--- a/libs/util/include/psemek/util/array.hpp
+++ b/libs/util/include/psemek/util/array.hpp
@@ -241,7 +241,7 @@ namespace psemek::util
 				std::array<std::size_t, N> idx;
 				for (std::size_t i = 0; i < N; ++i)
 					idx[i] = 0;
-				return {idx, dims, false};
+				return {idx, dims, std::any_of(dims.begin(), dims.end(), [](std::size_t d){ return d == 0; })};
 			}
 
 			array_index_iterator_sentinel end() const