diff --git a/services/leaseService.ts b/services/leaseService.ts
index 5aa4618..f81b614 100644
--- a/services/leaseService.ts
+++ b/services/leaseService.ts
@@ -235,7 +235,7 @@ export async function deleteLease(id: string) {
     .returning();
 }
 
-// Sign lease document
+// Sign a lease (mark it as signed by a user)
 export async function signLease(lease_id: string, user_id: string) {
   const now = Date.now();
   return await db.update(leases)