--- a/check_lvmthin	Fri Jun 10 23:01:17 2016 +0200
+++ b/check_lvmthin	Sat Jun 11 00:07:46 2016 +0200
@@ -48,7 +48,7 @@
             addinfo='yes'
         fi 
         [ -n "$addinfo" ] && INFO="${INFO:+${INFO}; }$vg/$lv$label $u%"
-        PERFDATA="${PERFDATA:+${PERFDATA} }$vg/$lv$label=$u%;$W%;$C%;;"
+        PERFDATA="${PERFDATA:+${PERFDATA} }$vg/$lv$label=$u%;$W;$C"
     done <$results
 }