diff --git a/include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp b/include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp
index 013ac22a1..bac7655d1 100644
--- a/include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp
+++ b/include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp
@@ -553,14 +553,14 @@ inline void assign_startable_in_clusters(Clusters& clusters, Turns& turns,
             turn_type& turn = turns[ranked.turn_index];
             turn_operation_type& op = turn.operations[ranked.op_index];
 
-            op.enriched.count_left = ranked.left_count;
-            op.enriched.count_right = ranked.right_count;
-
             if (ranked.index != sort_by_side::index_to)
             {
                 continue;
             }
 
+            op.enriched.count_left = ranked.left_count;
+            op.enriched.count_right = ranked.right_count;
+
             if ((for_operation == operation_union
                     && ranked.left_count != 0)
              || (for_operation == operation_intersection