diff --git a/apps/jumpserver/conf.py b/apps/jumpserver/conf.py
index 031083ff0..a04b3547b 100644
--- a/apps/jumpserver/conf.py
+++ b/apps/jumpserver/conf.py
@@ -608,7 +608,6 @@ class Config(dict):
         'FILE_UPLOAD_SIZE_LIMIT_MB': 200,
 
         'TICKET_APPLY_ASSET_SCOPE': 'all',
-        'LITE': False
     }
 
     old_config_map = {
diff --git a/apps/jumpserver/settings/custom.py b/apps/jumpserver/settings/custom.py
index 856d9aa1b..ed5cc61a9 100644
--- a/apps/jumpserver/settings/custom.py
+++ b/apps/jumpserver/settings/custom.py
@@ -229,5 +229,3 @@ VIRTUAL_APP_ENABLED = CONFIG.VIRTUAL_APP_ENABLED
 FILE_UPLOAD_SIZE_LIMIT_MB = CONFIG.FILE_UPLOAD_SIZE_LIMIT_MB
 
 TICKET_APPLY_ASSET_SCOPE = CONFIG.TICKET_APPLY_ASSET_SCOPE
-
-LITE = CONFIG.LITE
diff --git a/apps/settings/serializers/public.py b/apps/settings/serializers/public.py
index 054733667..278764c65 100644
--- a/apps/settings/serializers/public.py
+++ b/apps/settings/serializers/public.py
@@ -58,7 +58,6 @@ class PrivateSettingSerializer(PublicSettingSerializer):
     CHAT_AI_ENABLED = serializers.BooleanField()
     GPT_MODEL = serializers.CharField()
     FILE_UPLOAD_SIZE_LIMIT_MB = serializers.IntegerField()
-    LITE = serializers.BooleanField()
 
 
 class ServerInfoSerializer(serializers.Serializer):