diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0a2fe0333..8c5c384f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -163,7 +163,12 @@ jobs:
           #run-id: ${{ github.event.workflow_run.id }}
       - name: Display structure of downloaded files
         run: ls -lR /var/tmp/filecoin-proof-parameters/
-
+      - name: Move all artifacts from sub directories into the main one
+        run: 'mv */* .'
+      - name: Remove sub directories
+        run: 'rmdir */* .'
+      - name: Display structure of downloaded files
+        run: ls -lR /var/tmp/filecoin-proof-parameters/
 
 
       #- name: Test in release profile