diff --git a/src/mds/MDSRank.cc b/src/mds/MDSRank.cc
index d2501bbb56f..e7d96e41dcb 100644
--- a/src/mds/MDSRank.cc
+++ b/src/mds/MDSRank.cc
@@ -2262,6 +2262,7 @@ void MDSRank::command_get_subtrees(Formatter *f)
       f->dump_bool("is_auth", dir->is_auth());
       f->dump_int("auth_first", dir->get_dir_auth().first);
       f->dump_int("auth_second", dir->get_dir_auth().second);
+      f->dump_int("export_pin", dir->inode->get_export_pin());
       f->open_object_section("dir");
       dir->dump(f);
       f->close_section();