diff --git a/media_manager/auth/config.py b/media_manager/auth/config.py
index 1765c2e..966eab3 100644
--- a/media_manager/auth/config.py
+++ b/media_manager/auth/config.py
@@ -1,11 +1,13 @@
 from pydantic_settings import BaseSettings, SettingsConfigDict
+from pydantic import Field
+import secrets
 
 
 class AuthConfig(BaseSettings):
     # to get a signing key run:
     # openssl rand -hex 32
     model_config = SettingsConfigDict(env_prefix="AUTH_")
-    token_secret: str
+    token_secret: str = Field(default_factory=secrets.token_hex)
     session_lifetime: int = 60 * 60 * 24
     admin_email: list[str] = []
 
diff --git a/media_manager/config.py b/media_manager/config.py
index d6fa5ea..0b10a9c 100644
--- a/media_manager/config.py
+++ b/media_manager/config.py
@@ -9,6 +9,6 @@ class BasicConfig(BaseSettings):
     tv_directory: Path = "./tv"
     movie_directory: Path = "./movie"
     torrent_directory: Path = "./torrent"
-    FRONTEND_URL: AnyHttpUrl
+    FRONTEND_URL: AnyHttpUrl = "http://localhost:3000"
     CORS_URLS: str = ""
     DEVELOPMENT: bool = False
diff --git a/media_manager/tv/service.py b/media_manager/tv/service.py
index a1233e8..a960154 100644
--- a/media_manager/tv/service.py
+++ b/media_manager/tv/service.py
@@ -28,7 +28,7 @@ from media_manager.tv.schemas import (
 )
 from media_manager.torrent.schemas import QualityStrings
 from media_manager.tv.repository import TvRepository
-from tv.exceptions import NotFoundError
+from media_manager.tv.exceptions import NotFoundError
 
 
 class TvService: