diff --git a/samples/sample_runs.json b/samples/sample_runs.json
index 5d629d8..691543b 100644
--- a/samples/sample_runs.json
+++ b/samples/sample_runs.json
@@ -4,6 +4,8 @@
             "model": "artifacts/sample_model_grid.hbjson",
             "wea": "artifacts/BRA_PR_Curitiba.838420_INMET.epw"
         },
-        "inputs": {}
+        "inputs": {
+            "radiance-parameters": "-ab 2 -aa 0.1 -ad 2048 -ar 64"
+        }
     }
 ]