diff --git a/pyro/test.py b/pyro/test.py
index b51f1421a..7f61660c2 100755
--- a/pyro/test.py
+++ b/pyro/test.py
@@ -56,7 +56,7 @@ def run_test(t, reset_fails, store_all_benchmarks, rtol, nproc):
             p = pyro.PyroBenchmark(t.solver, comp_bench=True,
                                    reset_bench_on_fail=reset_fails,
                                    make_bench=store_all_benchmarks)
-            p.initialize_problem(t.problem, t.inputs, t.options)
+            p.initialize_problem(t.problem, inputs_file=t.inputs, inputs_dict=t.options)
             start_n = p.sim.n
             err = p.run_sim(rtol)
     finally: