diff --git a/check_snmp_data b/check_snmp_data
index bc135bb19373a61b124f1bc64a6a62273124df19..d25ddc458d2d0614dadb7acf606b520d59ef0274 100755
--- a/check_snmp_data
+++ b/check_snmp_data
@@ -35,12 +35,13 @@
 #
 # ----------------------------------------------------------------------
 # 2020-08-11  <axel.hahn@iml.unibe.ch>  initial version
+# 2020-08-13  <axel.hahn@iml.unibe.ch>  add host in label for counter data
 # ======================================================================
 
 . `dirname $0`/inc_pluginfunctions
 
 # --- basic vars
-ABOUT="SNMP performance data v0.2"
+ABOUT="SNMP performance data v0.3"
 SNMPCOMMUNITY="public"
 SNMPVERSION="2c"
 SNMPGET=$(which snmpget)
@@ -219,7 +220,7 @@ do
 
     # handle counter data
     if [ "$(_iscounter ${oidlist[$index]})" = "true" ]; then
-        value2=`ph.perfdeltaspeed "snmp-data-${method}-${label}" $value`
+        value2=`ph.perfdeltaspeed "snmp-data-${HOSTNAME}-${method}-${label}" $value`
         _wd "$( printf '%-14s total: %-14s delta: %6s %s per sec' $label $value $value2 $unit )"
         value=$value2
     else