diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index e5d3f049..38198b59 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -318,7 +318,7 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
 
     hv.extension('bokeh')
 
-    table = hv.Table(df,[('date','Date'),('type','Workout Type')],[('duration','Duration')])
+    table = hv.Table(df,[('date','Date'),('type','Workout Type')],[('duration','Minutes')])
 
     bars=table.to.bars(['date','type'],['duration'])
     bars.opts(