1 files changed, 1 insertions, 1 deletions

diff --git a/plugin/cpu.json b/plugin/cpu.json
index 50254f8..34e021d 100644
--- a/plugin/cpu.json
+++ b/plugin/cpu.json
@@ -2,7 +2,7 @@
         "cpu": {
                 "title": "CPU-{{PI}} usage",
                 "vertical": "Jiffies",
-                "rrdtool_opts": "-u 100",
+                "rrdtool_opts": ["-u", "100"],
                 "type": "stacked",
                 "legend": {
                         "idle": {