diff --git a/backend/apps/web/models/auths.py b/backend/apps/web/models/auths.py
index 26934d6e2..40efbcf2f 100644
--- a/backend/apps/web/models/auths.py
+++ b/backend/apps/web/models/auths.py
@@ -122,8 +122,7 @@ class AuthsTable:
         except:
             return None
 
-    def authenticate_user_by_trusted_header(self,
-                                            email: str) -> Optional[UserModel]:
+    def authenticate_user_by_trusted_header(self, email: str) -> Optional[UserModel]:
         log.info(f"authenticate_user_by_trusted_header: {email}")
         try:
             auth = Auth.get(Auth.email == email, Auth.active == True)
diff --git a/backend/config.py b/backend/config.py
index 41269488e..a1f565b23 100644
--- a/backend/config.py
+++ b/backend/config.py
@@ -349,7 +349,8 @@ WEBUI_VERSION = os.environ.get("WEBUI_VERSION", "v1.0.0-alpha.100")
 
 WEBUI_AUTH = True
 WEBUI_AUTH_TRUSTED_EMAIL_HEADER = os.environ.get(
-    "WEBUI_AUTH_TRUSTED_EMAIL_HEADER", None)
+    "WEBUI_AUTH_TRUSTED_EMAIL_HEADER", None
+)
 
 ####################################
 # WEBUI_SECRET_KEY