diff --git a/hass_nabucasa/cloud_api.py b/hass_nabucasa/cloud_api.py
index de0dff2e7..cf2be0e8b 100644
--- a/hass_nabucasa/cloud_api.py
+++ b/hass_nabucasa/cloud_api.py
@@ -46,10 +46,10 @@ class FilesHandlerUploadDetails(_FilesHandlerUrlResponse):
 class FilesHandlerListEntry(TypedDict):
     """List entry for files handlers."""
 
-    key: str
-    size: int
-    last_modified: str
-    tags: dict[str, Any]
+    Key: str
+    Size: int
+    LastModified: str
+    Metadata: dict[str, str]
 
 
 def _do_log_response(resp: ClientResponse, content: str = "") -> None:
diff --git a/tests/test_cloud_api.py b/tests/test_cloud_api.py
index 130a170d7..aece0cde1 100644
--- a/tests/test_cloud_api.py
+++ b/tests/test_cloud_api.py
@@ -258,7 +258,7 @@ async def test_async_files_list(
     """Test the async_files_list function."""
     aioclient_mock.get(
         "https://example.com/files/list",
-        json=[{"key": "test.txt", "last_modified": "2021-01-01T00:00:00Z", "size": 2}],
+        json=[{"Key": "test.txt", "LastModified": "2021-01-01T00:00:00Z", "Size": 2}],
     )
     auth_cloud_mock.id_token = "mock-id-token"
     auth_cloud_mock.servicehandlers_server = "example.com"
@@ -276,9 +276,9 @@ async def test_async_files_list(
 
     assert details == [
         {
-            "key": "test.txt",
-            "last_modified": "2021-01-01T00:00:00Z",
-            "size": 2,
+            "Key": "test.txt",
+            "LastModified": "2021-01-01T00:00:00Z",
+            "Size": 2,
         },
     ]
     assert "Fetched https://example.com/files/list (200)" in caplog.text