diff --git a/tests/daemon/face/unix-stream-transport-fixture.hpp b/tests/daemon/face/unix-stream-transport-fixture.hpp
index 582db48..74c1b45 100644
--- a/tests/daemon/face/unix-stream-transport-fixture.hpp
+++ b/tests/daemon/face/unix-stream-transport-fixture.hpp
@@ -109,7 +109,7 @@
       limitedIo.afterOp();
     });
 
-    BOOST_REQUIRE_EQUAL(limitedIo.run(2, time::seconds(1)), LimitedIo::EXCEED_OPS);
+    BOOST_REQUIRE_EQUAL(limitedIo.run(2, 1_s), LimitedIo::EXCEED_OPS);
 
     localEp = sock.local_endpoint();
     face = make_unique<Face>(make_unique<DummyReceiveLinkService>(),
@@ -129,7 +129,7 @@
           BOOST_REQUIRE_EQUAL(error, boost::system::errc::success);
         }
       });
-    limitedIo.defer(time::seconds(1));
+    limitedIo.defer(1_s);
   }
 
 protected: