diff --git a/scripts/publish-deb b/scripts/publish-deb
index 53cd78fa..a7596010 100755
--- a/scripts/publish-deb
+++ b/scripts/publish-deb
@@ -180,7 +180,7 @@ if [ "${sign_all}" ]; then
         sign_deb ${tmp_repo_path} ${debSuite} ${file}
 
         echo "Syncing ${package}.asc to ${s3_bucket_repo}..."
-        aws s3 sync ${tmp_repo_path}/${debSuite}/${package}.asc ${s3_bucket_repo}/${debSuite}/${package}.asc --delete --acl public-read
+        aws s3 cp ${tmp_repo_path}/${debSuite}/${package}.asc ${s3_bucket_repo}/${debSuite}/${package}.asc --acl public-read
         aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${debSuite}/${package}.asc
       fi
     fi
diff --git a/scripts/publish-rpm b/scripts/publish-rpm
index eacd85ae..8d4c0b7b 100755
--- a/scripts/publish-rpm
+++ b/scripts/publish-rpm
@@ -107,7 +107,7 @@ if [ "${sign_all}" ]; then
         sign_rpm ${tmp_repo_path} ${file}
 
         echo "Syncing ${package}.asc to ${s3_bucket_repo}..."
-        aws s3 sync ${tmp_repo_path}/${package}.asc ${s3_bucket_repo}/${package}.asc --delete --acl public-read
+        aws s3 cp ${tmp_repo_path}/${package}.asc ${s3_bucket_repo}/${package}.asc --acl public-read
         aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${package}.asc
       fi
     fi