diff --git a/tox.ini b/tox.ini
index 930d526..b6e41e7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -65,7 +65,7 @@ basepython = python2.7
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json gate-basic-bionic-queens --no-destroy
+    bundletester -vl DEBUG -r json -o func-results.json gate-basic-bionic-rocky --no-destroy
 
 [testenv:func27-dfs]
 # Charm Functional Test