diff --git a/tests/core_tests.py b/tests/core_tests.py
index b25c85799cb77..f180a1f4aee88 100644
--- a/tests/core_tests.py
+++ b/tests/core_tests.py
@@ -259,7 +259,7 @@ def test_client(self, PyDruid):
         df = pd.DataFrame(nres)
         instance.export_pandas.return_value = df
         instance.query_dict = {}
-        resp = self.client.get('/caravel/explore/druid/1/?viz_type=table&granularity=one+day&druid_time_origin=&since=7+days+ago&until=now&row_limit=5000&include_search=false&metrics=count&flt_col_0=dim1&flt_op_0=in&flt_eq_0=&slice_id=&slice_name=&collapsed_fieldsets=&action=&datasource_name=test_datasource&datasource_id=1&datasource_type=druid&previous_viz_type=table&json=true&force=true')
+        resp = self.client.get('/caravel/explore/druid/1/?viz_type=table&granularity=one+day&druid_time_origin=&since=7+days+ago&until=now&row_limit=5000&include_search=false&metrics=count&groupby=name&flt_col_0=dim1&flt_op_0=in&flt_eq_0=&slice_id=&slice_name=&collapsed_fieldsets=&action=&datasource_name=test_datasource&datasource_id=1&datasource_type=druid&previous_viz_type=table&json=true&force=true')
         print('-'*300)
         print(resp.data.decode('utf-8'))
         assert "Canada" in resp.data.decode('utf-8')