diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index 2e130d05..42f02b01 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -168,6 +168,13 @@ def clean_df_stats(datadf,workstrokesonly=True,ignorehr=True,
         pass
 
 
+    try:
+        mask = datadf['wash'] < 1
+        datadf.loc[mask,'wash'] = np.nan
+    except KeyError:
+        pass
+        
+
     if not ignoreadvanced:
         try:
             mask = datadf['rhythm'] < 5
diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 823ae3bf..46af5c4c 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -895,7 +895,7 @@ def interactive_cum_flex_chart2(theworkouts,promember=0,
     # datadf = dataprep.smalldataprep(theworkouts,xparam,yparam1,yparam2)
     ids = [int(w.id) for w in theworkouts]
     columns = [xparam,yparam1,yparam2,'spm','driveenergy','distance']
-    datadf = dataprep.getsmallrowdata_db(columns,ids=ids,doclean=False,
+    datadf = dataprep.getsmallrowdata_db(columns,ids=ids,doclean=True,
                                          workstrokesonly=workstrokesonly)
 
     try:
@@ -981,7 +981,7 @@ def interactive_cum_flex_chart2(theworkouts,promember=0,
     y2means = y1means
 
     xlabel = Label(x=100,y=130,x_units='screen',y_units='screen',
-                   text=xparam+": {x1mean:6.2f}".format(x1mean=x1mean),
+                   text=axlabels[xparam]+": {x1mean:6.2f}".format(x1mean=x1mean),
                    background_fill_alpha=.7,
                    background_fill_color='white',
                    text_color='green',
@@ -994,7 +994,7 @@ def interactive_cum_flex_chart2(theworkouts,promember=0,
     plot.add_layout(y1means)
 
     y1label = Label(x=100,y=100,x_units='screen',y_units='screen',
-                    text=yparam1+": {y1mean:6.2f}".format(y1mean=y1mean),
+                    text=axlabels[yparam1]+": {y1mean:6.2f}".format(y1mean=y1mean),
                     background_fill_alpha=.7,
                     background_fill_color='white',
                     text_color='blue',