use proper annotation key instead of 'k'
@@ -123,7 +123,7 @@ class NeoBaseRecordingExtractor(_NeoBaseExtractor, BaseRecording):
# scalar annotations
for k, v in sig_ann.items():
if not k.startswith('__'):
- self.annotate(k=v)
+ self.set_annotation(k, v)
# vector array_annotations are channel properties
for k, values in sig_ann['__array_annotations__'].items():
self.set_property(k, values)
