diff --git a/xCAT/postscripts/xcatinstallpost b/xCAT/postscripts/xcatinstallpost
index 9e5026fcc..a45219b93 100755
--- a/xCAT/postscripts/xcatinstallpost
+++ b/xCAT/postscripts/xcatinstallpost
@@ -20,7 +20,7 @@ until ip -4 --oneline addr show|grep -v 127.0.0.1 >/dev/null
 do
     sleep 2
     RETRY=$[ $RETRY + 1 ]
-    if [ $RETRY -eq 15  ];then
+    if [ $RETRY -eq 90  ];then
        logger -t xcat -p local4.err "Network not configured, please check..."
        echo `date` "xcatinstallpost: Network not configured, please check..." >> /var/log/xcat/xcat.log 
        exit 1