diff --git a/nix/host-modules/swarm-grafana/dashboards/claude-usage.json b/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
index 57355056..2198f185 100644
--- a/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
+++ b/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
@@ -1002,6 +1002,7 @@
         "type": "prometheus",
         "uid": "@datasourceUid@"
       },
+      "interval": "10m",
       "gridPos": {
         "h": 8,
         "w": 24,
@@ -1015,7 +1016,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "max({__name__=\"hyperhive.agent.claude_usage.percent\", hive=~\"$hive\", agent=~\"$agent\"})",
+          "expr": "max({__name__=\"hyperhive.agent.claude_usage.percent\", hive=~\"$hive\", agent=~\"$agent\"} unless on(agent, hive, window) ({__name__=\"hyperhive.agent.claude_usage.resets_at\", hive=~\"$hive\", agent=~\"$agent\"} < time()))",
           "legendFormat": "highest window"
         }
       ],