diff --git a/tests/test_profile/config.yaml b/tests/test_profile/config.yaml
index 73782b407..c3e99960f 100644
--- a/tests/test_profile/config.yaml
+++ b/tests/test_profile/config.yaml
@@ -1,2 +1,4 @@
 configfile: "workflow-config.yaml"
 cores: all
+set-threads:
+  - a=2