diff --git a/plugins/system/multicpu1sec/multicpu1sec-c.c b/plugins/system/multicpu1sec/multicpu1sec-c.c
index 380e0d3d..27d6f15a 100644
--- a/plugins/system/multicpu1sec/multicpu1sec-c.c
+++ b/plugins/system/multicpu1sec/multicpu1sec-c.c
@@ -131,7 +131,7 @@ int acquire() {
 
 			char cpu_id[64];
 			long usr, nice, sys, idle, iowait, irq, softirq;
-			sscanf(buffer, "%s %ld %ld %ld %ld %ld", cpu_id, &usr, &nice, &sys, &idle, &iowait, &irq, &softirq);
+			sscanf(buffer, "%s %ld %ld %ld %ld %ld %ld %ld", cpu_id, &usr, &nice, &sys, &idle, &iowait, &irq, &softirq);
 
 			long used = usr + nice + sys + iowait + irq + softirq;