diff --git a/munin/mge_batt b/munin/mge_batt
index f48b5a3a..a7c01631 100755
--- a/munin/mge_batt
+++ b/munin/mge_batt
@@ -13,4 +13,4 @@ fi
 
 cmd="snmpget -O vq -v1 -c public pulsar.adm.crans.org SNMPv2-SMI::enterprises.705.1."
 
-echo "pcent.value $(${cmd}5.4.0)"
+echo "pcent.value $(${cmd}5.2.0)"