diff --git a/xCAT-server/lib/perl/xCAT/PPC.pm b/xCAT-server/lib/perl/xCAT/PPC.pm
index efa642e16..865f313fe 100755
--- a/xCAT-server/lib/perl/xCAT/PPC.pm
+++ b/xCAT-server/lib/perl/xCAT/PPC.pm
@@ -42,6 +42,7 @@ my %modules = (
                        frame  => "xCAT::FSPpower",
                        },
         rvitals   => { hmc    => "xCAT::PPCvitals",
+                       ivm    => "xCAT::PPCvitals",
                        fsp    => "xCAT::FSPvitals",
                        bpa    => "xCAT::FSPvitals",
                        cec    => "xCAT::FSPvitals",
@@ -60,6 +61,7 @@ my %modules = (
                        fsp    => "xCAT::FSPvm",
                       },
         lsvm      => { hmc    => "xCAT::PPCvm",
+                       ivm    => "xCAT::PPCvm",
                        fsp    => "xCAT::FSPvm",
                        cec    => "xCAT::FSPvm",
                       },