diff --git a/psx/control.zaf b/psx/control.zaf
index 9a010a2..18b7fe3 100644
--- a/psx/control.zaf
+++ b/psx/control.zaf
@@ -8,7 +8,7 @@ Version: 0.1
 Url: https://raw.githubusercontent.com/limosek/zaf-plugins/master/psx
 Web: https://github.com/limosek/zaf-plugins/
 Maintainer: Lukas Macura <lukas@macura.cz>
-Install-bin: cpu-get.sh proc-discovery.sh
+Install-bin: proc-discovery.sh
 
 # Dependencies
 Depends-dpkg: dash curl
@@ -16,15 +16,6 @@ Depens-opkg: busybox curl
 Depends-rpm: curl
 Depends-bin: curl ps
 
-Item cpu:
-Parameters: process_name
-Description::
- This item will return cpu usage of given process.
- In zabbix, it will be prefixed automaticaly by plugin name (psx.cpu)
-::
-Cmd: {PLUGINDIR}/cpu-get.sh $1
-/Item
-
 Item discovery:
 Description::
  Discovery of runing processes
diff --git a/psx/cpu-get.sh b/psx/cpu-get.sh
deleted file mode 100755
index 33cf9fe..0000000
--- a/psx/cpu-get.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-TOTAL=0
-for PROC in $(/bin/ps u -C $1 | /bin/grep -e '^$2' | /usr/bin/awk '{ print $$3 }'); do TOTAL=$(echo "$TOTAL $PROC" | /usr/bin/awk '{print $$1 + $$2}') ; done;
-echo $TOTAL
-
diff --git a/psx/template.xml b/psx/template.xml
index 1b5d515..340f5e6 100644
--- a/psx/template.xml
+++ b/psx/template.xml
@@ -64,7 +64,7 @@ Returns the {#PSNAME} and {#PSUSER} discovery macros which return the process na
                             <snmp_community/>
                             <multiplier>0</multiplier>
                             <snmp_oid/>
-                            <key>proc.cpu[{#PSNAME},{#PSUSER}]</key>
+                            <key>proc.cpu.util[{#PSNAME},{#PSUSER}]</key>
                             <delay>60</delay>
                             <history>14</history>
                             <trends>365</trends>