diff --git a/rowers/views.py b/rowers/views.py
index df96943e..d968cae2 100644
--- a/rowers/views.py
+++ b/rowers/views.py
@@ -11301,8 +11301,11 @@ def workout_summary_edit_view(request,id,message="",successmessage=""
     tss,normp = dataprep.workout_rscore(row)
 
     normv = dataprep.workout_normv(row,pp=8.0)
-    
-    avpace = datetime.timedelta(seconds=int(500./normv))
+
+    try:
+        avpace = datetime.timedelta(seconds=int(500./normv))
+    except:
+        avpage = datetime.timedelta(seconds=130)
 
     data = {
         'power': int(normp),
@@ -11364,6 +11367,9 @@ def workout_summary_edit_view(request,id,message="",successmessage=""
         row.save()
 
         rowdata.write_csv(f1,gzip=True)
+
+        dataprep.update_strokedata(id,rowdata.df)
+        
         messages.info(request,"Updated interval data saved")
         data = {
             'power': power,