diff --git a/api/db/db_models.py b/api/db/db_models.py
index 845af9d97484bc55c72ff98024f197dd539e2594..b66badf648794352bbc2c34997f2b56a30a2fe19 100644
--- a/api/db/db_models.py
+++ b/api/db/db_models.py
@@ -386,7 +386,7 @@ class User(DataBaseModel, UserMixin):
         max_length=32,
         null=True,
         help_text="English|Chinese",
-        default="Chinese")
+        default="English")
     color_schema = CharField(
         max_length=32,
         null=True,
@@ -695,7 +695,7 @@ class Dialog(DataBaseModel):
     language = CharField(
         max_length=32,
         null=True,
-        default="Chinese",
+        default="English",
         help_text="English|Chinese")
     llm_id = CharField(max_length=32, null=False, help_text="default llm ID")
     llm_setting = JSONField(null=False, default={"temperature": 0.1, "top_p": 0.3, "frequency_penalty": 0.7,
diff --git a/web/src/pages/chat/chat-configuration-modal/assistant-setting.tsx b/web/src/pages/chat/chat-configuration-modal/assistant-setting.tsx
index d41af26970195b7afcfc5a135e60a0e0b8bf2cf3..0f4ba9201028cc0f6facffe0a7c4e38035e3cae6 100644
--- a/web/src/pages/chat/chat-configuration-modal/assistant-setting.tsx
+++ b/web/src/pages/chat/chat-configuration-modal/assistant-setting.tsx
@@ -57,7 +57,7 @@ const AssistantSetting = ({ show }: ISegmentedContentProps) => {
       <Form.Item
         name={'language'}
         label={t('language')}
-        initialValue={'Chinese'}
+        initialValue={'English'}
         tooltip="coming soon"
         style={{ display: 'none' }}
       >