diff --git a/src/utils/hash.ts b/src/utils/hash.ts
index 36d8f84..ef60e0a 100644
--- a/src/utils/hash.ts
+++ b/src/utils/hash.ts
@@ -44,3 +44,4 @@ export function hashPair(a: string, b: string): string {
     .update(b)
     .digest('hex')
 }
+