diff --git a/perl-xCAT/xCAT/PPCrflash.pm b/perl-xCAT/xCAT/PPCrflash.pm
index 99d55c6e9..55020ea06 100644
--- a/perl-xCAT/xCAT/PPCrflash.pm
+++ b/perl-xCAT/xCAT/PPCrflash.pm
@@ -50,7 +50,6 @@ sub parse_args {
     my $cmd     = $request->{command};
     my $args    = $request->{arg};
 
-
     #############################################
     # Change CEC/Frame node into FSPs/BPAs
     #############################################     
@@ -209,7 +208,7 @@ sub parse_args {
         return(usage());
     }
   
-   $request->{callback}->({data =>[ "It may take considerable time to complete, depending on the number of systems being updated.  In particular, power subsystem updates may take an hour or more if there are many attached managed systems. Please waiting."]});
+   $request->{callback}->({data =>[ "It may take considerable time to complete, depending on the number of systems being updated.  In particular, power subsystem updates may take an hour or more if there are many attached managed systems. Please waiting. If you use Direct FSP/BPA management(DFM) to do the firmware update, You can find the log files in the /var/log/xcatd/dfm/rflash/."]});
 
     ####################################
     # No operands - add command name