diff --git a/cpp/kiss_icp/core/VoxelHashMap.cpp b/cpp/kiss_icp/core/VoxelHashMap.cpp
index 9789fec1..533e2c22 100644
--- a/cpp/kiss_icp/core/VoxelHashMap.cpp
+++ b/cpp/kiss_icp/core/VoxelHashMap.cpp
@@ -77,11 +77,11 @@ void VoxelHashMap::AddPoints(const std::vector<Eigen::Vector3d> &points) {
         auto search = map_.find(voxel);
         if (search != map_.end()) {
             auto &voxel_points = search.value();
-            if (voxel_points.size() == max_points_per_voxel_ or
-                std::any_of(voxel_points.cbegin(), voxel_points.cend(),
-                            [&](const auto &voxel_point) {
-                                return (voxel_point - point).norm() < map_resolution;
-                            })) {
+            if ((voxel_points.size() == max_points_per_voxel_) or
+                (std::any_of(voxel_points.cbegin(), voxel_points.cend(),
+                             [&](const auto &voxel_point) {
+                                 return (voxel_point - point).norm() < map_resolution;
+                             }))) {
                 return;
             }
             voxel_points.emplace_back(point);