diff --git a/models/dayabay_v0.py b/models/dayabay_v0.py
index 1ff0ab80ade81338311feeb43a86b9db319f97dd..5b39815d9741bd529a84230db08f83436bc8bb78 100644
--- a/models/dayabay_v0.py
+++ b/models/dayabay_v0.py
@@ -27,7 +27,7 @@ class ParametersWrapper(NestedMKDict):
     def to_df(self, *, columns: Optional[List[str]]=None, **kwargs) -> DataFrame:
         dct = self.to_dict(**kwargs)
         if columns is None:
-            columns = ['path', 'value', 'central', 'sigma', 'normvalue', 'label']
+            columns = ['path', 'value', 'central', 'sigma', 'label']
         df = DataFrame(dct, columns=columns)
         return df