diff --git a/src/memdir/memoryAge.ts b/src/memdir/memoryAge.ts
index bb87bbe..9dd53db 100644
--- a/src/memdir/memoryAge.ts
+++ b/src/memdir/memoryAge.ts
@@ -51,3 +51,4 @@ export function memoryFreshnessNote(mtimeMs: number): string {
   if (!text) return ''
   return `<system-reminder>${text}</system-reminder>\n`
 }
+