1 files changed, 1 insertions, 1 deletions

diff --git a/rules.js b/rules.js
index 1cb8a64..64c2a23 100644
--- a/rules.js
+++ b/rules.js
@@ -3865,7 +3865,7 @@ function search_tax(result, start, lord, ships) {
                 for (let next of find_ports(here, lord)) {
                     if (!search_seen[next]) {
                         search_seen[next] = 1;
-                        search_dist[next] = next_dist;
+                        search_dist[next] = next_dist | find_sea_mask(here) | find_sea_mask(next);
                         queue.push(next);
                     }
                 }