diff --git a/src/ahriman/core/upload/s3.py b/src/ahriman/core/upload/s3.py
index 3cbee9bb..b1c1c6f8 100644
--- a/src/ahriman/core/upload/s3.py
+++ b/src/ahriman/core/upload/s3.py
@@ -91,7 +91,7 @@ class S3(Upload):
                 if element.is_dir():
                     yield from walk(element)
                     continue
-                yield element.resolve()
+                yield element
         return {
             local_file.relative_to(path): self.calculate_etag(local_file, self.chunk_size)
             for local_file in walk(path)
@@ -102,8 +102,8 @@ class S3(Upload):
         get all remote objects and their checksums
         :return: map of path object to the remote s3 object
         """
-        objects = self.bucket.objects.all()
-        return {Path(item.key): item for item in objects}
+        objects = self.bucket.objects.filter(Prefix=self.architecture)
+        return {Path(item.key).relative_to(self.architecture): item for item in objects}
 
     def sync(self, path: Path, built_packages: Iterable[Package]) -> None:
         """
@@ -121,7 +121,8 @@ class S3(Upload):
             remote_checksum = remote_object.e_tag[1:-1] if remote_object is not None else None
             if remote_checksum == checksum:
                 continue
-            self.bucket.upload_file(str(path / local_file), str(local_file))
+            remote_path = Path(self.architecture) / local_file
+            self.bucket.upload_file(str(path / local_file), str(remote_path))
 
         # remove files which were removed locally
         for local_file, remote_object in remote_objects.items():
diff --git a/tests/ahriman/core/upload/conftest.py b/tests/ahriman/core/upload/conftest.py
index 90911187..0e490d8c 100644
--- a/tests/ahriman/core/upload/conftest.py
+++ b/tests/ahriman/core/upload/conftest.py
@@ -19,4 +19,4 @@ def s3(configuration: Configuration) -> S3:
 @pytest.fixture
 def s3_remote_objects() -> List[_s3_object]:
     delete_mock = MagicMock()
-    return list(map(lambda item: _s3_object(item, f"\"{item}\"", delete_mock), ["a", "b", "c"]))
+    return list(map(lambda item: _s3_object(f"x86_64/{item}", f"\"{item}\"", delete_mock), ["a", "b", "c"]))
diff --git a/tests/ahriman/core/upload/test_s3.py b/tests/ahriman/core/upload/test_s3.py
index 65123a15..04e11631 100644
--- a/tests/ahriman/core/upload/test_s3.py
+++ b/tests/ahriman/core/upload/test_s3.py
@@ -62,10 +62,10 @@ def test_get_remote_objects(s3: S3, s3_remote_objects: List[Any]) -> None:
     """
     must generate list of remote objects by calling boto3 function
     """
-    expected = {Path(item.key): item for item in s3_remote_objects}
+    expected = {Path(item.key).relative_to(s3.architecture): item for item in s3_remote_objects}
 
     s3.bucket = MagicMock()
-    s3.bucket.objects.all.return_value = s3_remote_objects
+    s3.bucket.objects.filter.return_value = s3_remote_objects
 
     assert s3.get_remote_objects() == expected
 
@@ -75,8 +75,13 @@ def test_sync(s3: S3, s3_remote_objects: List[Any], mocker: MockerFixture) -> No
     must run sync command
     """
     root = Path("path")
-    local_files = {Path(item.key.replace("a", "d")): item.key.replace("b", "d") for item in s3_remote_objects}
+    local_files = {
+        Path(item.key.replace("a", "d")): item.e_tag.replace("b", "d").replace("\"", "")
+        for item in s3_remote_objects
+    }
     remote_objects = {Path(item.key): item for item in s3_remote_objects}
+    print(local_files)
+    print(remote_objects)
 
     local_files_mock = mocker.patch("ahriman.core.upload.s3.S3.get_local_files", return_value=local_files)
     remote_objects_mock = mocker.patch("ahriman.core.upload.s3.S3.get_remote_objects", return_value=remote_objects)
@@ -87,7 +92,7 @@ def test_sync(s3: S3, s3_remote_objects: List[Any], mocker: MockerFixture) -> No
     local_files_mock.assert_called_once()
     remote_objects_mock.assert_called_once()
     upload_mock.upload_file.assert_has_calls([
-        mock.call(str(root / Path("b")), str(Path("b"))),
-        mock.call(str(root / Path("d")), str(Path("d"))),
+        mock.call(str(root / s3.architecture / "b"), f"{s3.architecture}/{s3.architecture}/b"),
+        mock.call(str(root / s3.architecture / "d"), f"{s3.architecture}/{s3.architecture}/d"),
     ], any_order=True)
-    remote_objects[Path("a")].delete.assert_called_once()
+    remote_objects[Path("x86_64/a")].delete.assert_called_once()