diff --git a/rowers/metrics.py b/rowers/metrics.py
index b2986565..4e741b08 100644
--- a/rowers/metrics.py
+++ b/rowers/metrics.py
@@ -269,7 +269,7 @@ in case you recorded your heart rate during your workout""",
 heart rate versus time. """,
         },
     {
-        'yparam1':'strokeenergy',
+        'yparam1':'driveenergy',
         'yparam2':'hr',
         'xparam':'time',
         'plottype':'line',
@@ -291,7 +291,7 @@ as you increase stroke rate. Typical values are > 10m for steady state
 dropping to 8m for race pace in the single.""",
         },
     {
-        'yparam1':'strokeenergy',
+        'yparam1':'driveenergy',
         'yparam2':'None',
         'xparam':'spm',
         'plottype':'line',