diff --git a/tests/test_issue5_phase1_delegation.py b/tests/test_issue5_phase1_delegation.py
index fd74267..32abd08 100644
--- a/tests/test_issue5_phase1_delegation.py
+++ b/tests/test_issue5_phase1_delegation.py
@@ -389,7 +389,7 @@ def test_wrapper_exit_code_mapping_literals_are_frozen(mam_sandbox):
     # wrapper reaches it only through `_decide`.
     for literal in ('_decide sub-status "$sub_rc"', '_decide exit-code "$job_status"', "--sub-rc \"$sub_rc\""):
         assert literal in text, literal
-    decide = _import_delegation(mam_sandbox, "wrapper")
+    from lib_py.delegation import wrapper as decide  # no scripts/ shim: the wrapper calls it with -m
     assert decide.EXIT_CODES == {"completed": 0, "error": 1, "timeout": 2, "broker_unavailable": 3, "cancelled": 5}
     assert [decide.sub_status(rc, str(mam_sandbox), "none") for rc in range(6)] == [
         "completed", "error", "timeout", "broker_unavailable", "timeout", "timeout"]