diff --git a/domino/com.ibm.xsp.sbtsdk/src/main/java/com/ibm/xsp/sbtsdk/util/HttpUtil.java b/domino/com.ibm.xsp.sbtsdk/src/main/java/com/ibm/xsp/sbtsdk/util/HttpUtil.java
index 63a40b4901..e9d0fb6f6d 100644
--- a/domino/com.ibm.xsp.sbtsdk/src/main/java/com/ibm/xsp/sbtsdk/util/HttpUtil.java
+++ b/domino/com.ibm.xsp.sbtsdk/src/main/java/com/ibm/xsp/sbtsdk/util/HttpUtil.java
@@ -44,7 +44,7 @@ public static int findHttpsPort() {
 						Object port = result.get(0);
 						if(port instanceof Number) {
 							httpsPort = ((Number)port).intValue();
-						} else if(port instanceof Number) {
+						} else if(port instanceof String) {
 							httpsPort = Integer.parseInt((String)port);
 						}
 					}