--- a/plugins/irqstats	2007-11-30 11:39:08.000000000 +0100
+++ b/plugins/irqstats	2018-08-29 08:20:50.809468406 +0200
@@ -1,6 +1,6 @@
 config_irqstats() {
   echo "graph_title Individual interrupts
-graph_args --base 1000 -l 0;
+graph_args --base 1000 -l 0
 graph_vlabel interrupts / \${graph_period}
 graph_category system"
   CPUS=$(grep 'CPU[0-9]' /proc/interrupts | wc -w)