diff --git a/monitoring/grafana/dashboards/osds-overview.json b/monitoring/grafana/dashboards/osds-overview.json
index 869fdc2fa5ebb..4b91df9ebce54 100644
--- a/monitoring/grafana/dashboards/osds-overview.json
+++ b/monitoring/grafana/dashboards/osds-overview.json
@@ -431,7 +431,7 @@
       "strokeWidth": 1,
       "targets": [
         {
-          "expr": "count by(device_class) (ceph_osd_metadata)",
+          "expr": "count by (device_class) (ceph_osd_metadata)",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "{{device_class}}",
diff --git a/monitoring/grafana/dashboards/rbd-overview.json b/monitoring/grafana/dashboards/rbd-overview.json
index f3df003ec49ec..eb15fbcb8ef4a 100644
--- a/monitoring/grafana/dashboards/rbd-overview.json
+++ b/monitoring/grafana/dashboards/rbd-overview.json
@@ -416,7 +416,7 @@
       ],
       "targets": [
         {
-          "expr": "topk(10, (sort((irate(ceph_rbd_write_ops[30s]) + on(image, pool, namespace) irate(ceph_rbd_read_ops[30s])))))",
+          "expr": "topk(10, (sort((irate(ceph_rbd_write_ops[30s]) + on (image, pool, namespace) irate(ceph_rbd_read_ops[30s])))))",
           "format": "table",
           "instant": true,
           "intervalFactor": 1,