diff --git a/tidal_dl_ng/model/cfg.py b/tidal_dl_ng/model/cfg.py
index 9997101..07eda54 100644
--- a/tidal_dl_ng/model/cfg.py
+++ b/tidal_dl_ng/model/cfg.py
@@ -34,6 +34,7 @@ class Settings:
     metadata_cover_dimension: CoverDimensions = CoverDimensions.Px320
 
 
+@dataclass_json
 @dataclass
 class HelpSettings:
     skip_existing: str = (