diff --git a/xCAT-server/lib/xcat/plugins/ipmi.pm b/xCAT-server/lib/xcat/plugins/ipmi.pm
index 65149f85e..b0a347ee0 100644
--- a/xCAT-server/lib/xcat/plugins/ipmi.pm
+++ b/xCAT-server/lib/xcat/plugins/ipmi.pm
@@ -4448,6 +4448,7 @@ sub sensor_was_read {
     my $sessdata = shift;
     if ($rsp->{error}) {
         xCAT::SvrUtils::sendmsg([1,$rsp->{error}],$callback,$sessdata->{node},%allerrornodes);
+	return;
     }
     if ($rsp->{code}) {
         my $text = $codes{$rsp->{code}};