diff --git a/xCAT-server/sbin/xcatconfig b/xCAT-server/sbin/xcatconfig
index 840df68c5..e960e1640 100755
--- a/xCAT-server/sbin/xcatconfig
+++ b/xCAT-server/sbin/xcatconfig
@@ -1464,13 +1464,6 @@ sub initDB
                 xCAT::MsgUtils->message('E', "Could not add default value for site.xcatsslversion.");
             }
         }
-
-        # Set dhcpd.conf be updated when update xcat
-        my $cmds = "XCATBYPASS=Y $::XCATROOT/sbin/makedhcp -n 2>/dev/null";
-        xCAT::Utils->runcmd("$cmds", -1);
-        if ($::RUNCMD_RC != 0) {
-            xCAT::MsgUtils->message('E', "Could not create a new dhcp configuration file.");
-        }
     }
 
     # remove xcatserver,xcatclient