diff --git a/system1-factory/api/models/attendanceModel.js b/system1-factory/api/models/attendanceModel.js
index 844e813..84678e9 100644
--- a/system1-factory/api/models/attendanceModel.js
+++ b/system1-factory/api/models/attendanceModel.js
@@ -150,9 +150,10 @@ class AttendanceModel {
   static async initializeDailyRecords(date, createdBy) {
     const db = await getDb();
 
-    // 1. 활성 작업자 조회
+    // 1. 활성 작업자 조회 (입사일 이전 제외)
     const [workers] = await db.execute(
-      'SELECT user_id FROM workers WHERE status = "active" AND user_id IS NOT NULL'
+      'SELECT user_id FROM workers WHERE status = "active" AND user_id IS NOT NULL AND (hire_date IS NULL OR hire_date <= ?)',
+      [date]
     );
 
     if (workers.length === 0) return { inserted: 0 };