Update app/config.py

app/config.py

@@ -6,7 +6,7 @@ from typing import Dict
 @dataclass
 class Config:
     HF_TOKEN: str = field(
-        default_factory=lambda: os.environ.get("HF_TOKEN", "").strip()
+        default_factory=lambda: os.environ.get("HF_TOKEN", "HF_TOKEN").strip()
     )
 
     # Language detection