diff --git a/source_selection/pre_selection/ddcal_pre_selection.cwl b/source_selection/pre_selection/ddcal_pre_selection.cwl
index 90814247..9a6ca349 100644
--- a/source_selection/pre_selection/ddcal_pre_selection.cwl
+++ b/source_selection/pre_selection/ddcal_pre_selection.cwl
@@ -52,8 +52,8 @@ steps:
       in:
         - id: phasediff_h5
           source: get_phasediff/phasediff_h5out
-        - id: h5merger
-          source: h5merger
+        - id: selfcal
+          source: selfcal
       out:
         - phasediff_score_csv
       run: ./steps/get_source_scores.cwl