diff --git a/.github/workflows/sensemaker-cron.yml b/.github/workflows/sensemaker-cron.yml
index 52ffe0dc4..7cd79dd61 100644
--- a/.github/workflows/sensemaker-cron.yml
+++ b/.github/workflows/sensemaker-cron.yml
@@ -33,6 +33,12 @@ jobs:
           url: https://preprod.pol.is/api/v3/reportExport/r7kfpvrhdpyykbhnirtcd/comment-groups.csv
           target-path: sensemaking-tools/data/
 
+      - name: Modify CSV headers
+        run: |
+          file="comment-groups.csv" \
+          new_header="comment-id,comment_text,total-votes,total-agrees,total-disagrees,total-passes,group-a-votes,group-0-agree-count,group-0-disagree-count,group-0-pass-count,group-b-votes,group-1-agree-count,group-1-disagree-count,group-1-pass-count" \
+          sed -i "1s/.*/$new_header/" "$file" 
+
       - name: List Files
         run: ls -l sensemaking-tools/