diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index ed844be4..7e6ab4ec 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -3571,9 +3571,8 @@ def interactive_otwcpchart(powerdf, promember=0, rowername="", r=None,
         title = "Critical Power for "+rowername
     plot.title.text = title
 
-    #xaxis = plot.select(dict(type=Axis, layout="below")) #[0]
-    #print(xaxis)
-    #xaxis.formatter = PrintfTickFormatter()
+    plot.xaxis[0].formatter = PrintfTickFormatter(format="%5f")
+
 
     hover = plot.select(dict(type=HoverTool))