diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index 9368c961..c73012b6 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -1189,11 +1189,11 @@ def save_workout_database(f2, r, dosmooth=True, workouttype='rower',
         dragfactor = row.dragfactor
 
 
-    t = datetime.datetime.strptime(duration, "%H:%M:%S.%f")
+    #t = datetime.datetime.strptime(duration, "%H:%M:%S.%f")
 
 
     delta = datetime.timedelta(
-        hours=t.hour, minutes=t.minute, seconds=t.second)
+        seconds=totaltime)
 
     workoutenddatetime = workoutstartdatetime+delta