diff --git a/master/custom/factories.py b/master/custom/factories.py
index c5ce171e..b2a1db12 100644
--- a/master/custom/factories.py
+++ b/master/custom/factories.py
@@ -71,7 +71,7 @@ def __init__(self, source, *, extra_tags=[], **kwargs):
         }
 
     def create_test_opts(self, branch, worker):
-        testopts = [*self.testFlags, *get_j_opts(worker, 2)]
+        testopts = [*self.testFlags, *get_j_opts(worker)]
         if (
             not has_option("-R", self.testFlags)
             and 'installed' not in self.factory_tags