diff --git a/rowers/dataprepnodjango.py b/rowers/dataprepnodjango.py
index ee26aca6..0be353b4 100644
--- a/rowers/dataprepnodjango.py
+++ b/rowers/dataprepnodjango.py
@@ -1032,27 +1032,28 @@ def dataprep(rowdatadf,id=0,bands=True,barchart=True,otwpower=True,
 
 
     data = DataFrame(
-	dict(
-	    time = t*1e3,
-	    hr = hr,
-	    pace = p*1e3,
-	    spm = spm,
-	    cumdist = cumdist,
-	    ftime = niceformat(t2),
-	    fpace = nicepaceformat(p2),
+        dict(
+            time=t * 1e3,
+            hr=hr,
+            pace=p * 1e3,
+            spm=spm,
             velo=velo,
-	    driveenergy=driveenergy,
-            distanceperstroke=distanceperstroke,
-	    power=power,
+            cumdist=cumdist,
+            ftime=niceformat(t2),
+            fpace=nicepaceformat(p2),
+            driveenergy=driveenergy,
+            power=power,
             workoutstate=workoutstate,
-	    averageforce=averageforce,
-	    drivelength=drivelength,
-	    peakforce=peakforce,
+            averageforce=averageforce,
+            drivelength=drivelength,
+            peakforce=peakforce,
             forceratio=forceratio,
-	    distance=distance,
-	    drivespeed=drivespeed,
-	    )
-	)
+            distance=distance,
+            drivespeed=drivespeed,
+            rhythm=rhythm,
+            distanceperstroke=distanceperstroke,
+        )
+    )
 
     if bands:
 	# HR bands