diff --git a/test_jobs/integration_test_prefactor_calibrator.json b/test_jobs/integration_test_prefactor_calibrator.json
index 4c3a0889673998f5f364232835297040ee84ddcc..672f979893679218fb67c1cc97ecb8721962aa7c 100644
--- a/test_jobs/integration_test_prefactor_calibrator.json
+++ b/test_jobs/integration_test_prefactor_calibrator.json
@@ -9,5 +9,6 @@
     "skymodels": {
         "class": "Directory",
         "path": "/data/skymodels"
-    }
+    },
+    "A-Team_sky_model": "/data/skymodels/Ateam_LBA_CC.skymodel"
 } 
diff --git a/workflows/prefactor_calibrator.cwl b/workflows/prefactor_calibrator.cwl
index e2b17f1d34fe80df04c7480a9a325f25c0980e30..e3d0d939e5e0699bc019d674014f645a10794cde 100644
--- a/workflows/prefactor_calibrator.cwl
+++ b/workflows/prefactor_calibrator.cwl
@@ -46,10 +46,12 @@ inputs:
     'sbg:y': -737
   - id: flagunconverged
     type: boolean
+    default: true
     'sbg:x': -92
     'sbg:y': -400
   - id: do_smooth
     type: boolean
+    default: true
     'sbg:x': -89
     'sbg:y': -276
   - id: min_separation