diff --git a/api/advent22_api/core/calendar_config.py b/api/advent22_api/core/calendar_config.py
index 9b3e618..c0b7fae 100644
--- a/api/advent22_api/core/calendar_config.py
+++ b/api/advent22_api/core/calendar_config.py
@@ -37,12 +37,7 @@ class CalendarConfig(BaseModel):
 
         await WebDAV.write_str(
             path=f"files/{cfg.puzzle.calendar}",
-            content=tomli_w.dumps(
-                self.model_dump(
-                    exclude_defaults=True,
-                    exclude_unset=True,
-                )
-            ),
+            content=tomli_w.dumps(self.model_dump()),
         )