diff --git a/src/applications/harbormaster/event/HarbormasterUIEventListener.php b/src/applications/harbormaster/event/HarbormasterUIEventListener.php
index d49fed5a73..bec5b723b6 100644
--- a/src/applications/harbormaster/event/HarbormasterUIEventListener.php
+++ b/src/applications/harbormaster/event/HarbormasterUIEventListener.php
@@ -35,7 +35,7 @@ final class HarbormasterUIEventListener
       return;
     }
 
-    $buildable_phid = $object->getBuildablePHID();
+    $buildable_phid = $object->getHarbormasterBuildablePHID();
     if (!$buildable_phid) {
       return;
     }