diff --git a/tests/test_base/test_base_config.py b/tests/test_base/test_base_config.py
index 864f9910..46d40634 100644
--- a/tests/test_base/test_base_config.py
+++ b/tests/test_base/test_base_config.py
@@ -31,6 +31,7 @@ import pytest
 from novelwriter import CONFIG
 from novelwriter.config import Config, RecentPaths, RecentProjects
 from novelwriter.constants import nwFiles
+from novelwriter.core.project import NWProject
 
 from tests.mocked import MockApp, causeOSError
 from tests.tools import cmpFiles, writeFile
@@ -382,7 +383,7 @@ def testBaseConfig_Internal(monkeypatch, fncPath):
 
 
 @pytest.mark.base
-def testBaseConfig_RecentCache(monkeypatch, tstPaths):
+def testBaseConfig_RecentCache(monkeypatch, tstPaths, nwGUI):
     """Test recent cache file."""
     cacheFile = tstPaths.cnfDir / nwFiles.RECENT_FILE
     recent = RecentProjects(CONFIG)
@@ -396,8 +397,18 @@ def testBaseConfig_RecentCache(monkeypatch, tstPaths):
     pathOne = tstPaths.cnfDir / "projPathOne" / nwFiles.PROJ_FILE
     pathTwo = tstPaths.cnfDir / "projPathTwo" / nwFiles.PROJ_FILE
 
-    recent.update(pathOne, "Proj One", 100, 1600002000)
-    recent.update(pathTwo, "Proj Two", 200, 1600005600)
+    prjOne = NWProject()
+    prjTwo = NWProject()
+
+    prjOne.data.setUuid(None)
+    prjTwo.data.setUuid(None)
+    prjOne.data.setName("Proj One")
+    prjTwo.data.setName("Proj Two")
+    prjOne.data.setCurrCounts(100, 0)
+    prjTwo.data.setCurrCounts(200, 0)
+
+    recent.update(pathOne, prjOne.data, 1600002000)
+    recent.update(pathTwo, prjTwo.data, 1600005600)
     assert recent.listEntries() == [
         (str(pathOne), "Proj One", 100, 1600002000),
         (str(pathTwo), "Proj Two", 200, 1600005600),
@@ -429,6 +440,14 @@ def testBaseConfig_RecentCache(monkeypatch, tstPaths):
         (str(pathTwo), "Proj Two", 200, 1600005600),
     ]
 
+    # Pass Invalid
+    recent.update(None, None, 0)  # type: ignore
+    recent.update(None, None, 0)  # type: ignore
+    assert recent.listEntries() == [
+        (str(pathOne), "Proj One", 100, 1600002000),
+        (str(pathTwo), "Proj Two", 200, 1600005600),
+    ]
+
     # Remove Non-Existent Entry
     recent.remove("stuff")
     assert recent.listEntries() == [
diff --git a/tests/test_tools/test_tools_welcome.py b/tests/test_tools/test_tools_welcome.py
index e827d0cb..6e199dc6 100644
--- a/tests/test_tools/test_tools_welcome.py
+++ b/tests/test_tools/test_tools_welcome.py
@@ -31,6 +31,7 @@ from pytestqt.qtbot import QtBot
 
 from novelwriter import CONFIG, SHARED
 from novelwriter.constants import nwFiles
+from novelwriter.core.projectdata import NWProjectData
 from novelwriter.enum import nwItemClass
 from novelwriter.tools.welcome import GuiWelcome
 from novelwriter.types import QtMouseLeft
@@ -72,8 +73,18 @@ def testToolWelcome_Open(qtbot: QtBot, monkeypatch, nwGUI, fncPath):
     monkeypatch.setattr(QMenu, "exec", lambda *a: None)
     monkeypatch.setattr(QMenu, "setParent", lambda *a: None)
 
-    CONFIG.recentProjects.update("/stuff/project_one", "Project One", 12345, 1690000000)
-    CONFIG.recentProjects.update("/stuff/project_two", "Project Two", 54321, 1700000000)
+    data1 = NWProjectData(SHARED.project)
+    data2 = NWProjectData(SHARED.project)
+
+    data1.setUuid(None)
+    data2.setUuid(None)
+    data1.setName("Project One")
+    data2.setName("Project Two")
+    data1.setCurrCounts(12345, 0)
+    data2.setCurrCounts(54321, 0)
+
+    CONFIG.recentProjects.update("/stuff/project_one", data1, 1690000000)
+    CONFIG.recentProjects.update("/stuff/project_two", data2, 1700000000)
     dateOne = CONFIG.localDate(datetime.fromtimestamp(1700000000))
     dateTwo = CONFIG.localDate(datetime.fromtimestamp(1690000000))