diff --git a/grafana/scylla-os.template.json b/grafana/scylla-os.template.json
index 520c6b7a8b..e3cc6ee5ee 100644
--- a/grafana/scylla-os.template.json
+++ b/grafana/scylla-os.template.json
@@ -589,9 +589,20 @@
                     "query": "label_values(node_filesystem_avail_bytes{cluster=~\"$cluster\"}, dc)"
                 },
                 {
-                    "class": "template_variable_all",
+                    "class": "template_variable_single",
                     "label": "node",
                     "name": "node",
+                    "current":{
+                         "selected":true,
+                         "text":[
+                            "All"
+                         ],
+                         "value":[
+                            "$__all"
+                         ]
+                      },
+                      "includeAll":true,
+                      "multi":true,
                     "query": "label_values(node_filesystem_avail_bytes{cluster=\"$cluster\", dc=~\"$dc\"}, instance)"
                 },
                 {