diff --git a/extensions/gubbins/gubbins-routers/tests/test_gubbins_job_manager.py b/extensions/gubbins/gubbins-routers/tests/test_gubbins_job_manager.py
index 616a63ab..705b1537 100644
--- a/extensions/gubbins/gubbins-routers/tests/test_gubbins_job_manager.py
+++ b/extensions/gubbins/gubbins-routers/tests/test_gubbins_job_manager.py
@@ -16,6 +16,7 @@
         #######
         "JobLoggingDB",
         "JobParametersDB",
+        "SandboxMetadataDB",
         "WMSAccessPolicy",
         "ConfigSource",
         "TaskQueueDB",