diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
index c796f699b..f99e2de26 100644
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
+++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
@@ -344,7 +344,7 @@ public class VisualizationCodeGenerator {
 		
 		visualizationCode.append("$('#" + visDivNames.get("SHORT_SPARK") + " td.sparkline_number').text(parseInt(renderedShortSparks) + parseInt(" + unknownYearCoauthors + "));");
 		visualizationCode.append("var shortSparksText = ''" +
-														"+ ' Unique co-author(s) within the last 10 years '" +
+														"+ ' unique co-author(s) within the last 10 years '" +
 														"<span class=\"incomplete-data-holder\" title=\"" + imcompleteDataText + "\">incomplete data</span>'" +
 														/*"+ ' " + totalUniqueCoAuthors + " '" +
 														"+ ' total " +
@@ -424,7 +424,7 @@ public class VisualizationCodeGenerator {
 				"sparklineImgTD.attr('class', '" + visualizationStyleClass + "');" +
 				"row.append(sparklineImgTD);" +
 				"var sparklineNumberTD = $('<td>');" +
-				"sparklineNumberTD.attr('width', '5');" +
+				"sparklineNumberTD.attr('width', '36');" +
 				"sparklineNumberTD.attr('align', 'right');" +
 				"sparklineNumberTD.attr('class', 'sparkline_number');" +
 				"row.append(sparklineNumberTD);" +