diff --git a/bindings/java/src/org/hyperic/sigar/cmd/Iostat.java b/bindings/java/src/org/hyperic/sigar/cmd/Iostat.java
index 5780854a..c382277e 100644
--- a/bindings/java/src/org/hyperic/sigar/cmd/Iostat.java
+++ b/bindings/java/src/org/hyperic/sigar/cmd/Iostat.java
@@ -146,7 +146,7 @@ public class Iostat extends SigarCommandBase {
             items.add("-");
         }
         else {
-            items.add(String.valueOf(disk.getQueue()));
+            items.add(svctm(disk.getQueue()));
         }
 
         if (disk.getServiceTime() == Sigar.FIELD_NOTIMPL) {