diff --git a/rowers/tests/test_analysis.py b/rowers/tests/test_analysis.py
index c18eb097..3bdc58c3 100644
--- a/rowers/tests/test_analysis.py
+++ b/rowers/tests/test_analysis.py
@@ -697,7 +697,7 @@ class WorkoutCompareTestNew(TestCase):
             'plotfield':'spm',
             'yparam':'pace',
             'groupby':'spm',
-            'palette':'monochrome_blue'
+            'palette':'monochrome_blue',
             'xaxis':'time',
             'yaxis1':'power',
             'startdate':startdate,