diff --git a/xCAT-client/xCAT-client.spec b/xCAT-client/xCAT-client.spec
index e162b215c..b6923c3bf 100644
--- a/xCAT-client/xCAT-client.spec
+++ b/xCAT-client/xCAT-client.spec
@@ -172,6 +172,7 @@ ln -sf ../bin/xcatclientnnr $RPM_BUILD_ROOT/%{prefix}/bin/imgimport
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/mkdsklsnode
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/rmdsklsnode
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/mknimimage
+ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/chkosimage
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/rmnimimage
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/nimnodeset
 ln -sf ../bin/xcatDBcmds $RPM_BUILD_ROOT/%{prefix}/bin/nimnodecust