diff --git a/rowers/views/workoutviews.py b/rowers/views/workoutviews.py
index 29c2e8c2..19d8d8c6 100644
--- a/rowers/views/workoutviews.py
+++ b/rowers/views/workoutviews.py
@@ -2430,6 +2430,7 @@ def workout_data_view(request, id=0):
             'catch','finish','peakforceangle','wash','slip','rhythm',
             'effectiveangle','totalangle','distanceperstroke','velo']
 
+    cols = [c for c in cols if c in datadf.columns]
 
     tcols = ['ftime','cumdist','fpace','spm','hr','power']