1 files changed, 1 insertions, 3 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/cert/DoUnrevokeTPS.java b/pki/base/common/src/com/netscape/cms/servlet/cert/DoUnrevokeTPS.java
index 3af743a95..edc406137 100644
--- a/pki/base/common/src/com/netscape/cms/servlet/cert/DoUnrevokeTPS.java
+++ b/pki/base/common/src/com/netscape/cms/servlet/cert/DoUnrevokeTPS.java
@@ -615,9 +615,7 @@ public class DoUnrevokeTPS extends CMSServlet {
             serialNumber = eeSerialNumber.trim();
 
             // convert it to hexadecimal
-            serialNumber = "0x"
-                    + Integer.toHexString(
-                            Integer.valueOf(serialNumber).intValue());
+            serialNumber = "0x" + (new BigInteger(serialNumber)).toString(16);
         } else {
             serialNumber = ILogger.SIGNED_AUDIT_EMPTY_VALUE;
         }