diff --git a/airflow/dags/skg_if_pipeline.py b/airflow/dags/skg_if_pipeline.py
index 9ac0d67..3ad3939 100644
--- a/airflow/dags/skg_if_pipeline.py
+++ b/airflow/dags/skg_if_pipeline.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import gzip
 import io
 import json
@@ -11,6 +13,7 @@ from airflow.decorators import task
 from airflow.models.baseoperator import chain
 from airflow.models.dag import DAG
 from airflow.providers.amazon.aws.hooks.s3 import S3Hook
+from airflow.utils.file import TemporaryDirectory
 
 S3_BUCKET_NAME = os.getenv("S3_BUCKET_NAME", "skg-if")
 
@@ -28,15 +31,16 @@ default_args = {
 def unzip_to_s3(key: str, bucket: str):
     hook = S3Hook(AWS_CONN_ID, transfer_config_args={'use_threads': False})
 
-    tarball_obj = hook.get_key(key, bucket_name=bucket)
-
-    with zipfile.ZipFile(file=tarball_obj.get()['Body']) as z:
-        for member in z.filelist:
-            if member.is_dir:
-                continue
-            with z.open(member.filename) as fd:
-                hook.load_file_obj(BytesIO(fd.read()), member.filename, S3_BUCKET_NAME)
+    with TemporaryDirectory() as tmp_dir:
+        archive = f'{tmp_dir}/{key}'
+        hook.download_file(key, bucket_name=bucket, local_path=archive)
+        with zipfile.ZipFile(archive, 'r') as zip_ref:
+            zip_ref.extractall(tmp_dir)
 
+        for root, _, files in os.walk(tmp_dir):
+            for file in files:
+                local_file_path = os.path.join(root, file)
+                hook.load_file(local_file_path, local_file_path.lstrip(tmp_dir), S3_BUCKET_NAME)
 
 @task
 def bulk_load(entity: str):