diff --git a/xCAT-IBMhpc/xCAT-IBMhpc.spec b/xCAT-IBMhpc/xCAT-IBMhpc.spec
index c7886b1e4..284b5ce4b 100644
--- a/xCAT-IBMhpc/xCAT-IBMhpc.spec
+++ b/xCAT-IBMhpc/xCAT-IBMhpc.spec
@@ -23,7 +23,7 @@ BuildArch: noarch
 #Requires: 
 %endif
 
-Requires: perl-xCAT >= %{epoch}:%(cat Version|cut -d. -f 1,2)
+Requires: perl-xCAT >= %{epoch}:%(cat Version)
 Requires: xCAT-client  >= %{epoch}:%(cat Version|cut -d. -f 1,2)
 
 Provides: xCAT-IBMhpc = %{epoch}:%{version}
diff --git a/xCAT-client/xCAT-client.spec b/xCAT-client/xCAT-client.spec
index 267242dae..4ce5bbd1b 100644
--- a/xCAT-client/xCAT-client.spec
+++ b/xCAT-client/xCAT-client.spec
@@ -19,6 +19,8 @@ BuildArch: noarch
 
 Provides: xCAT-client = %{epoch}:%{version}
 
+Requires: perl-xCAT >= %{epoch}:%(cat Version)
+
 # fping or nmap is needed by pping (in case xCAT-client is installed by itself on a remote client)
 %ifos linux
 Requires: nmap
diff --git a/xCAT-rmc/xCAT-rmc.spec b/xCAT-rmc/xCAT-rmc.spec
index 442c29983..fa413d801 100644
--- a/xCAT-rmc/xCAT-rmc.spec
+++ b/xCAT-rmc/xCAT-rmc.spec
@@ -15,7 +15,7 @@ BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
 BuildArch: noarch
 %endif
 
-Requires: perl-xCAT >= %{epoch}:%(cat Version|cut -d. -f 1,2)
+Requires: perl-xCAT >= %{epoch}:%(cat Version)
 Requires: xCAT-server  >= %{epoch}:%(cat Version|cut -d. -f 1,2)
 
 Provides: xCAT-rmc = %{version}
diff --git a/xCAT-server/xCAT-server.spec b/xCAT-server/xCAT-server.spec
index a045037b6..b872a75d7 100644
--- a/xCAT-server/xCAT-server.spec
+++ b/xCAT-server/xCAT-server.spec
@@ -24,7 +24,7 @@ Requires: perl-IO-Socket-SSL perl-XML-Simple perl-IO-Tty perl-Crypt-SSLeay make
 Obsoletes: atftp-xcat
 %endif
 
-Requires: perl-xCAT >= %{epoch}:%(cat Version|cut -d. -f 1,2)
+Requires: perl-xCAT >= %{epoch}:%(cat Version)
 Requires: xCAT-client  >= %{epoch}:%(cat Version|cut -d. -f 1,2)
 
 Provides: xCAT-server = %{epoch}:%{version}