Use in_contrasts which includes dummy contrasts
@@ -713,7 +713,7 @@ class BIDSStatsModelsNodeOutput:
# Dummy contrasts first, they are over-ridden if a contrast with the same
# name is specified
contrasts = {}
- for con in self.node.contrasts:
+ for con in in_contrasts:
condition_list = list(con["condition_list"])
# Rename special 1 construct to intercept
