diff --git a/examples/hooks/delta_lake_S3_export.lua b/examples/hooks/delta_lake_S3_export.lua
index d60d01e01fb..6899be15795 100644
--- a/examples/hooks/delta_lake_S3_export.lua
+++ b/examples/hooks/delta_lake_S3_export.lua
@@ -18,7 +18,7 @@ local delta_export = require("lakefs/catalogexport/delta_exporter")
 local sc = aws.s3_client(args.aws.aws_access_key_id, args.aws.aws_secret_access_key, args.aws.aws_region)
 
 local delta_client = delta_export.get_delta_client(args.lakefs.access_key_id, args.lakefs.secret_access_key, args.aws.aws_region)
-local delta_table_locations = delta_export.export_delta_log(action, args.table_paths, sc, delta_client)
+local delta_table_locations = delta_export.export_delta_log(action, args.table_paths, sc.put_object, delta_client)
 for t, loc in pairs(delta_table_locations) do
     print("Delta Lake exported table \"" .. t .. "\"'s location: " .. loc .. "\n")
 end
diff --git a/pkg/actions/lua/lakefs/catalogexport/delta_exporter.lua b/pkg/actions/lua/lakefs/catalogexport/delta_exporter.lua
index 4c9fadd1e72..c37b6139f84 100644
--- a/pkg/actions/lua/lakefs/catalogexport/delta_exporter.lua
+++ b/pkg/actions/lua/lakefs/catalogexport/delta_exporter.lua
@@ -39,14 +39,13 @@ end
 
    table_paths: ["path/to/table1", "path/to/table2", ...]
 
-    storage_client:
-        - put_object: function(bucket, key, data)
+    write_object: function(bucket, key, data)
 
     delta_client:
         - get_table: function(repo, ref, prefix)
 
 ]]
-local function export_delta_log(action, table_paths, storage_client, delta)
+local function export_delta_log(action, table_paths, write_object, delta)
     local repo = action.repository_id
     local commit_id = action.commit_id
 
@@ -129,7 +128,7 @@ local function export_delta_log(action, table_paths, storage_client, delta)
                 table_entry_string = table_entry_string .. content_entry
             end
             local version_key = storage_props.key .. "/" .. entry_version
-            storage_client.put_object(storage_props.bucket, version_key, table_entry_string)
+            write_object(storage_props.bucket, version_key, table_entry_string)
         end
         response[t_name] = table_physical_path
     end