diff --git a/supervisor/api/ingress.py b/supervisor/api/ingress.py
index dba6b3623..7865ca7bf 100644
--- a/supervisor/api/ingress.py
+++ b/supervisor/api/ingress.py
@@ -282,8 +282,10 @@ def _init_header(
 
     if session_data is not None:
         headers[HEADER_REMOTE_USER_ID] = session_data.user.id
-        headers[HEADER_REMOTE_USER_NAME] = session_data.user.username
-        headers[HEADER_REMOTE_USER_DISPLAY_NAME] = session_data.user.display_name
+        if session_data.user.username is not None:
+            headers[HEADER_REMOTE_USER_NAME] = session_data.user.username
+        if session_data.user.display_name is not None:
+            headers[HEADER_REMOTE_USER_DISPLAY_NAME] = session_data.user.display_name
 
     # filter flags
     for name, value in request.headers.items():
diff --git a/supervisor/const.py b/supervisor/const.py
index a69b18c1e..da1109739 100644
--- a/supervisor/const.py
+++ b/supervisor/const.py
@@ -476,8 +476,8 @@ class IngressSessionDataUser:
     """Format of an IngressSessionDataUser object."""
 
     id: str
-    display_name: str
-    username: str
+    display_name: str | None = None
+    username: str | None = None
 
 
 @dataclass
diff --git a/supervisor/homeassistant/module.py b/supervisor/homeassistant/module.py
index df9bcd4e9..280f00c31 100644
--- a/supervisor/homeassistant/module.py
+++ b/supervisor/homeassistant/module.py
@@ -457,7 +457,9 @@ class HomeAssistant(FileConfiguration, CoreSysAttributes):
 
         return [
             IngressSessionDataUser(
-                id=data["id"], username=data["username"], display_name=data["name"]
+                id=data["id"],
+                username=data.get("username"),
+                display_name=data.get("name"),
             )
             for data in list_of_users
         ]