diff --git a/workflows/prefactor_calibrator/ion.cwl b/workflows/prefactor_calibrator/ion.cwl
index ba9154042a8bc80bd389068ccf6277bc6d3166a5..3df047a4beb7e80563126a980ad77b7b1abb0a19 100644
--- a/workflows/prefactor_calibrator/ion.cwl
+++ b/workflows/prefactor_calibrator/ion.cwl
@@ -210,7 +210,7 @@ steps:
       - id: input_h5parm
         source: clocktec/output_h5parm
       - id: soltab
-        default: sol000/clockOrig
+        default: sol000/OrigClock
       - id: axesInPlot
         default:
           - time