diff --git a/fleetd/src/test/java/dev/ltms/fleet/rest/FleetAppTest.java b/fleetd/src/test/java/dev/ltms/fleet/rest/FleetAppTest.java
index d813e57..f1f9bcc 100644
--- a/fleetd/src/test/java/dev/ltms/fleet/rest/FleetAppTest.java
+++ b/fleetd/src/test/java/dev/ltms/fleet/rest/FleetAppTest.java
@@ -223,6 +223,19 @@ class FleetAppTest {
         assertTrue(body.has("detail"), res.body());
     }
 
+    @Test
+    void agentsReportsTheAgentsTabLabel() throws Exception {
+        FakeHerdr herdr = new FakeHerdr().withTab("w2", "w2:t7", "trinotes");
+        int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
+
+        HttpResponse<String> res = req(port, "GET", "/agents");
+        assertEquals(200, res.statusCode(), res.body());
+        JsonNode agents = mapper.readTree(res.body()).get("agents");
+        assertEquals(1, agents.size());
+        assertEquals("sess-1111", agents.get(0).get("sessionId").asText());
+        assertEquals("trinotes", agents.get(0).get("label").asText());
+    }
+
     /**
      * The tab-label scan ({@code workspace.list}/{@code tab.list}) is decoration on top of
      * {@code workers.list()}'s own agent roster, so its failure must not cost that roster: a row