azkaban-developers

diff --git a/src/java/azkaban/utils/WebUtils.java b/src/java/azkaban/utils/WebUtils.java
index 95fc6aa..31322e6 100644
--- a/src/java/azkaban/utils/WebUtils.java
+++ b/src/java/azkaban/utils/WebUtils.java
@@ -115,13 +115,17 @@ public class WebUtils {
 	
 	public String formatPeriod(ReadablePeriod period)
 	{
-        String periodStr = "n";
+        String periodStr = "null";
 
         if (period == null) {
             return periodStr;
         }
 
-        if (period.get(DurationFieldType.months()) > 0) {
+        if (period.get(DurationFieldType.years()) > 0) {
+        	int years = period.get(DurationFieldType.years());
+        	periodStr = years + " year(s)";
+        }
+        else if (period.get(DurationFieldType.months()) > 0) {
             int months = period.get(DurationFieldType.months());
             periodStr = months + " month(s)";
         }