diff --git a/dashboards/walnut_creek/process_overview.json b/dashboards/walnut_creek/process_overview.json
index 7b19e08..f49acd5 100644
--- a/dashboards/walnut_creek/process_overview.json
+++ b/dashboards/walnut_creek/process_overview.json
@@ -29,3 +29,4 @@
   "time": {"from": "now-1h", "to": "now"},
   "refresh": "30s"
 }
+