diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index b24de134..8d6ed877 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -1214,6 +1214,11 @@ def save_workout_database(f2, r, dosmooth=True, workouttype='rower',
     x = x * - 1    
     neg_peaks, _ = find_peaks(x, height=0) # hieght is the threshold value
 
+    row.df[' Power (watts)'][neg_peaks] = row.df[' Power (watts)'][neg_peaks-1]
+    x = row.df[' Power (watts)'].values
+    x = x * - 1    
+    neg_peaks, _ = find_peaks(x, height=0) # hieght is the threshold value
+
     row.df[' Power (watts)'][neg_peaks] = row.df[' Power (watts)'][neg_peaks-1]
     
     #row.df[' Power (watts)'].replace(to_replace=0,method='ffill', inplace=True)