diff --git a/server-sdk b/server-sdk
index a818055..031b6c2 160000
--- a/server-sdk
+++ b/server-sdk
@@ -1 +1 @@
-Subproject commit a818055b75dc0de97e26be44cbbfd2e94516c09e
+Subproject commit 031b6c2535408bce18a5d7bbc5842f9ee4384328
diff --git a/test/auto/colnod/tst_colnodapi.cpp b/test/auto/colnod/tst_colnodapi.cpp
index 5c2fffb..fd91abc 100644
--- a/test/auto/colnod/tst_colnodapi.cpp
+++ b/test/auto/colnod/tst_colnodapi.cpp
@@ -62,6 +62,7 @@ void ColnodTest::download_data_test()
     ColnodAPI colnod(&reqMan);
     {
         QSignalSpy spy(&colnod, &ColnodAPI::downloadDataFinished);
+        QVERIFY(spy.isValid());
         colnod.downloadData(Timestamp(1570190399259));
         QVERIFY(spy.wait());