diff --git a/lib/client/renderer.js b/lib/client/renderer.js
index cad746f5cda..03982937b63 100644
--- a/lib/client/renderer.js
+++ b/lib/client/renderer.js
@@ -451,9 +451,10 @@ function init (client, d3) {
       
       if ( treatment.insulin < 1 && !treatment.carbs && enteredBy.indexOf('openaps') > -1) { // don't show the unit of measurement for insulin boluses < 1 without carbs (e.g. oref0 SMB's). Otherwise lot's of small insulin only dosages are often unreadable
          unit_of_measurement = '';
+         // remove leading zeros to avoid overlap with adjacent boluses
          dosage_units = (dosage_units+"").replace(/^0/,"");
       }
-      // remove leading zeros to avoid overlap with adjacent boluses
+
       arc_data[3].element = dosage_units + unit_of_measurement;
     }
 
@@ -861,7 +862,7 @@ function init (client, d3) {
         .style('fill', 'white');
         
       // reduce the treatment label font size to make it readable with SMB
-      var fontBaseSize = (opts.treatments >= 50) ? 40 : 50 - Math.floor((50-opts.treatments)/50 * 10);        
+      var fontBaseSize = (opts.treatments >= 50) ? 40 : 50 - Math.floor((60-opts.treatments)/50 * 10);        
 
       label.append('text')
         .style('font-size', fontBaseSize / opts.scale)