diff --git a/migrations/0022_add_new_permissions.py b/migrations/0022_add_new_permissions.py
index 179859051..12e965a1a 100644
--- a/migrations/0022_add_new_permissions.py
+++ b/migrations/0022_add_new_permissions.py
@@ -7,4 +7,4 @@ if __name__ == '__main__':
             group.permissions.append('list_dashboards')
             group.permissions.append('list_alerts')
             group.permissions.append('list_data_sources')
-            group.save(only=group.dirty_fields)
+            group.save(only=[models.Group.permissions])
diff --git a/migrations/0023_make_sure_correct_group_type.py b/migrations/0023_make_sure_correct_group_type.py
new file mode 100644
index 000000000..29dc21a0e
--- /dev/null
+++ b/migrations/0023_make_sure_correct_group_type.py
@@ -0,0 +1,8 @@
+from redash import models
+
+if __name__ == '__main__':
+    with models.db.database.transaction():
+        groups = models.Group.select(models.Group.id, models.Group.type).where(models.Group.name=='default')
+        for group in groups:
+            group.type = models.Group.BUILTIN_GROUP
+            group.save(only=[models.Group.type])