diff --git a/.github/actions/ui-report/action.yml b/.github/actions/ui-report/action.yml
index 7d6058c773..8161ef97ab 100644
--- a/.github/actions/ui-report/action.yml
+++ b/.github/actions/ui-report/action.yml
@@ -53,16 +53,16 @@ runs:
         # Upload report
         du -sh ${{ github.run_id }}
         ls -l ${{ github.run_id }}
-        aws s3 cp --recursive --only-show-errors ${{ github.run_id }} s3://data.trezor.io/dev/firmware/ui_report/${{ github.run_id }} &
+        aws s3 cp --no-overwrite --recursive --only-show-errors ${{ github.run_id }} s3://data.trezor.io/dev/firmware/ui_report/${{ github.run_id }} &
         PID1=$!
 
         # Upload test screen recording
         du -sh ci/ui_test_records
-        aws s3 sync --only-show-errors ci/ui_test_records s3://data.trezor.io/dev/firmware/ui_tests &
+        aws s3 cp --no-overwrite --recursive --only-show-errors ci/ui_test_records s3://data.trezor.io/dev/firmware/ui_tests &
         PID2=$!
         # TODO: generate directory listing / autoindex
 
-        # Wait for the above sync jobs to finish (fail if one of them fails)
+        # Wait for the above copy jobs to finish (fail if one of them fails)
         wait $PID1
         wait $PID2
       shell: sh