diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index 098902c0..caf28d87 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -1536,7 +1536,7 @@ def save_workout_database(f2, r, dosmooth=True, workouttype='rower',
                     date__gte=firstdate,
                     workouttype__in=otetypes,
                 )
-                dd,cpcp,avgpower = fetchcp_new(r,workouts)
+                dd,cpcp,avgpower,workoutnames = fetchcp_new(r,workouts)
                 powerdf = pd.DataFrame({
                     'Delta':dd,
                     'CP':cpcp,