diff --git a/xCAT-server/lib/xcat/plugins/esx.pm b/xCAT-server/lib/xcat/plugins/esx.pm
index e8664f6f7..8ac1b8531 100644
--- a/xCAT-server/lib/xcat/plugins/esx.pm
+++ b/xCAT-server/lib/xcat/plugins/esx.pm
@@ -3778,7 +3778,7 @@ sub copycd {
 	      
 	      if (/^modules=/ and $_ !~ /xcatmod.tgz/) {
 		chomp();
-		s! *\z! --- /xcatmod.tgz\n!;
+		s! *\z! --- xcatmod.tgz\n!;
 	      }
 	      s!Loading ESXi installer!xCAT is loading ESXi stateless!;
 	    }