Merge pull request #576 from paulfantom/master

[netdata.git] / charts.d / load_average.chart.sh

diff --git a/charts.d/load_average.chart.sh b/charts.d/load_average.chart.sh
index 257ea7cadc3bfb41ef4043e8512aadfd437781d2..4d86a8f4c00f341b851ef4f6674f876a16cf0680 100755 (executable)
--- a/charts.d/load_average.chart.sh
+++ b/charts.d/load_average.chart.sh
@@ -28,7 +28,7 @@ load_average_check() {
 load_average_create() {
        # create a chart with 3 dimensions
 cat <<EOF
-CHART system.load '' "System Load Average" "load" load system.load line $[load_priority + 1] $load_average_update_every
+CHART system.load '' "System Load Average" "load" load system.load line $((load_priority + 1)) $load_average_update_every
 DIMENSION load1 '1 min' absolute 1 100
 DIMENSION load5 '5 mins' absolute 1 100
 DIMENSION load15 '15 mins' absolute 1 100