diff --git a/src/codex-usage-collector.ts b/src/codex-usage-collector.ts
index f5fc43a..61fd5a0 100644
--- a/src/codex-usage-collector.ts
+++ b/src/codex-usage-collector.ts
@@ -14,8 +14,16 @@ import { logger } from './logger.js';
 export interface CodexRateLimit {
   limitId?: string;
   limitName: string | null;
-  primary: { usedPercent: number; resetsAt: string | number; windowDurationMins?: number };
-  secondary: { usedPercent: number; resetsAt: string | number; windowDurationMins?: number } | null;
+  primary: {
+    usedPercent: number;
+    resetsAt: string | number;
+    windowDurationMins?: number;
+  };
+  secondary: {
+    usedPercent: number;
+    resetsAt: string | number;
+    windowDurationMins?: number;
+  } | null;
 }
 
 /**