diff --git a/apps/schemas/config.py b/apps/schemas/config.py
index a4302baa0b48bd8bfd6f809fc10f315836d23f3f..ae03637df2e3966a0c5275c32fe576d0ec8b19fc 100644
--- a/apps/schemas/config.py
+++ b/apps/schemas/config.py
@@ -46,6 +46,8 @@ class AutheliaConfig(BaseModel):
     client_id: str = Field(description="OIDC Client ID")
     client_secret: str = Field(description="OIDC Client Secret")
     redirect_uri: str = Field(description="重定向URI")
+    enable_pkce: bool = Field(description="是否启用PKCE", default=True)
+    pkce_challenge_method: str = Field(description="PKCE挑战方法", default="S256")
 
 
 class FixedUserConfig(BaseModel):