diff --git a/homeassistant/components/backup/manager.py b/homeassistant/components/backup/manager.py
index 3b3cb618a54..5b8586b828e 100644
--- a/homeassistant/components/backup/manager.py
+++ b/homeassistant/components/backup/manager.py
@@ -51,7 +51,7 @@ from .util import read_backup
 class NewBackup:
     """New backup class."""
 
-    backup_id: str
+    backup_job_id: str
 
 
 @dataclass(slots=True)
@@ -563,7 +563,7 @@ class CoreBackupReaderWriter(BackupReaderWriter):
             eager_start=False,  # To ensure the task is not started before we return
         )
 
-        return (NewBackup(backup_id=backup_id), backup_task)
+        return (NewBackup(backup_job_id=backup_id), backup_task)
 
     async def _async_create_backup(
         self,
diff --git a/tests/components/backup/snapshots/test_websocket.ambr b/tests/components/backup/snapshots/test_websocket.ambr
index 7388ee81884..647e0de6326 100644
--- a/tests/components/backup/snapshots/test_websocket.ambr
+++ b/tests/components/backup/snapshots/test_websocket.ambr
@@ -967,7 +967,7 @@
   dict({
     'id': 1,
     'result': dict({
-      'backup_id': '27f5c632',
+      'backup_job_id': '27f5c632',
     }),
     'success': True,
     'type': 'result',
@@ -988,7 +988,7 @@
   dict({
     'id': 1,
     'result': dict({
-      'backup_id': '27f5c632',
+      'backup_job_id': '27f5c632',
     }),
     'success': True,
     'type': 'result',
@@ -1009,7 +1009,7 @@
   dict({
     'id': 1,
     'result': dict({
-      'backup_id': '27f5c632',
+      'backup_job_id': '27f5c632',
     }),
     'success': True,
     'type': 'result',
@@ -1030,7 +1030,7 @@
   dict({
     'id': 1,
     'result': dict({
-      'backup_id': 'abc123',
+      'backup_job_id': 'abc123',
     }),
     'success': True,
     'type': 'result',
@@ -1040,7 +1040,7 @@
   dict({
     'id': 1,
     'result': dict({
-      'backup_id': 'abc123',
+      'backup_job_id': 'abc123',
     }),
     'success': True,
     'type': 'result',