diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index 900f46aa..5ff287b3 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -22,7 +22,7 @@ from rowingdata import (
     BoatCoachParser,RowPerfectParser,BoatCoachAdvancedParser,
     MysteryParser,
     painsledDesktopParser,speedcoachParser,ErgStickParser,
-    SpeedCoach2Parser,FITParser,FitSummaryData,
+    SpeedCoach2Parser,FITParser,fitsummarydata,
     make_cumvalues,
     summarydata,get_file_type,
     )
@@ -541,7 +541,7 @@ def handle_nonpainsled(f2,fileformat,summary=''):
     # handle FIT
     if (fileformat == 'fit'):
 	row = FITParser(f2)
-	s = FitSummaryData(f2)
+	s = fitsummarydata(f2)
 	s.setsummary()
 	summary = s.summarytext
 
diff --git a/rowers/dataprepnodjango.py b/rowers/dataprepnodjango.py
index 6b776831..0cd3fc55 100644
--- a/rowers/dataprepnodjango.py
+++ b/rowers/dataprepnodjango.py
@@ -296,7 +296,7 @@ def handle_nonpainsled(f2,fileformat,summary=''):
     # handle FIT
     if (fileformat == 'fit'):
 	row = FITParser(f2)
-	s = FitSummaryData(f2)
+	s = fitsummarydata(f2)
 	s.setsummary()
 	summary = s.summarytext
 
diff --git a/rowers/mailprocessing.py b/rowers/mailprocessing.py
index 835798cd..cdf7f38c 100644
--- a/rowers/mailprocessing.py
+++ b/rowers/mailprocessing.py
@@ -14,7 +14,7 @@ from rowingdata import rowingdata as rrdata
 from rowingdata import TCXParser,RowProParser,ErgDataParser,TCXParserNoHR
 from rowingdata import MysteryParser,BoatCoachParser
 from rowingdata import painsledDesktopParser,speedcoachParser,ErgStickParser
-from rowingdata import SpeedCoach2Parser,FITParser,FitSummaryData
+from rowingdata import SpeedCoach2Parser,FITParser,fitsummarydata
 from rowingdata import make_cumvalues
 from rowingdata import summarydata,get_file_type