diff --git a/xCAT-server/lib/xcat/plugins/grub2.pm b/xCAT-server/lib/xcat/plugins/grub2.pm
index f2a0b0958..cbe35783f 100644
--- a/xCAT-server/lib/xcat/plugins/grub2.pm
+++ b/xCAT-server/lib/xcat/plugins/grub2.pm
@@ -626,8 +626,8 @@ sub process_request {
     #now run the begin part of the prescripts
     unless ($args[0] eq 'stat') {    # or $args[0] eq 'enact') {
         $errored = 0;
-        if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handles my own children
-            xCAT::MsgUtils->trace($verbose_on_off, "d", "grub2: the call is distrubuted to the service node already, so only need to handles my own children");
+        if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handle my own children
+            xCAT::MsgUtils->trace($verbose_on_off, "d", "grub2: the call is distrubuted to the service node already, so only need to handle my own children");
             xCAT::MsgUtils->trace($verbose_on_off, "d", "grub2: issue runbeginpre request");
             $sub_req->({ command => ['runbeginpre'],
                     node => \@nodes,
diff --git a/xCAT-server/lib/xcat/plugins/petitboot.pm b/xCAT-server/lib/xcat/plugins/petitboot.pm
index 23493336f..7b9487da3 100644
--- a/xCAT-server/lib/xcat/plugins/petitboot.pm
+++ b/xCAT-server/lib/xcat/plugins/petitboot.pm
@@ -507,8 +507,8 @@ sub process_request {
     #now run the begin part of the prescripts
     unless ($args[0] eq 'stat') {    # or $args[0] eq 'enact') {
         $errored = 0;
-        if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handles my own children
-            xCAT::MsgUtils->trace($verbose_on_off, "d", "petitboot: the call is distrubuted to the service node already, so only need to handles my own children");
+        if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handle my own children
+            xCAT::MsgUtils->trace($verbose_on_off, "d", "petitboot: the call is distrubuted to the service node already, so only need to handle my own children");
             xCAT::MsgUtils->trace($verbose_on_off, "d", "petitboot: issue runbeginpre request");
             $sub_req->({ command => ['runbeginpre'],
                     node => \@nodes,
diff --git a/xCAT-server/lib/xcat/plugins/xnba.pm b/xCAT-server/lib/xcat/plugins/xnba.pm
index 52b459ce2..6464a70c3 100644
--- a/xCAT-server/lib/xcat/plugins/xnba.pm
+++ b/xCAT-server/lib/xcat/plugins/xnba.pm
@@ -700,7 +700,7 @@ sub process_request {
     #now run the end part of the prescripts
     unless ($args[0] eq 'stat') {    # or $args[0] eq 'enact')
         $errored = 0;
-        if ($::XNBA_request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handles my own children
+        if ($::XNBA_request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handle my own children
             xCAT::MsgUtils->trace($verbose_on_off, "d", "xnba: issue runendpre request");
             $sub_req->({ command => ['runendpre'],
                     node => \@nodes,