diff --git a/projects/grafana/values/prometheus.yaml b/projects/grafana/values/prometheus.yaml
index 053ef87f..ab8c626b 100644
--- a/projects/grafana/values/prometheus.yaml
+++ b/projects/grafana/values/prometheus.yaml
@@ -36,10 +36,10 @@ server:
 pushgateway:
   enabled: true
 
-extraScrapeConfigs: |
- - job_name: 'openwrt'
-   scrape_interval: 10s
-   static_configs:
+extraScrapeConfigs:
+  - job_name: 'openwrt'
+    scrape_interval: 10s
+    static_configs:
     - targets: ['192.168.1.1:9100']
 # - job_name: 'borg'
 #   scrape_interval: 120s