diff --git a/app.py b/app.py
index 54d8167..361e09b 100644
--- a/app.py
+++ b/app.py
@@ -810,20 +810,6 @@ def export():
     wp_lookup = {wp['id']: wp for wp in t['workplaces']}
     tab_name = t['name']
 
-    # 주소가 같은 근무처 그룹 내에서 배치 인원을 순환 재분배 (export 전용)
-    addr_groups = {}
-    for wp in t['workplaces']:
-        addr_groups.setdefault(wp['address'], []).append(wp['id'])
-    export_assignments = dict(t['assignments'])
-    for addr, wp_ids in addr_groups.items():
-        if len(wp_ids) <= 1:
-            continue
-        group_wids = [wid for wid, wpid in export_assignments.items() if wpid in wp_ids]
-        if not group_wids:
-            continue
-        for i, wid in enumerate(group_wids):
-            export_assignments[wid] = wp_ids[i % len(wp_ids)]
-
     suffix_map = {'unassigned': '미배치', 'assigned': '배치결과', 'all': '배치결과'}
     suffix = suffix_map.get(export_type, '배치결과')
 
@@ -840,7 +826,7 @@ def export():
         ws.title = '미배치 근로자'
         ws.append(['이름', '희망사항', '주소', '생년월일', '연락처', '성별'])
         for w in t['workers']:
-            if w['id'] not in export_assignments:
+            if w['id'] not in t['assignments']:
                 ws.append([w['name'], w['hope'], w['address'], w['dob'], w['phone'], w['gender']])
 
     elif export_type == 'assigned':
@@ -849,11 +835,18 @@ def export():
         template_path = f'{base}_template.xlsx' if base else ''
         if template_path and os.path.exists(template_path):
             wb = openpyxl.load_workbook(template_path)
-            wp_workers = {}
-            for w in t['workers']:
-                a_id = export_assignments.get(w['id'])
-                if a_id and a_id in wp_lookup:
-                    wp_workers.setdefault(wp_lookup[a_id]['name'], []).append(w)
+            # 주소 → 근무지명 목록, 근무지명 → 주소 매핑
+            wp_name_to_addr = {}
+            for wp in t['workplaces']:
+                wp_name_to_addr[wp['name']] = wp['address']
+            # 주소 그룹별 배치된 근로자 (주소가 같은 모든 근무처에 배치된 근로자 통합)
+            wp_ids_by_addr = {}
+            for wp in t['workplaces']:
+                wp_ids_by_addr.setdefault(wp['address'], set()).add(wp['id'])
+            addr_workers = {}
+            for addr, id_set in wp_ids_by_addr.items():
+                addr_workers[addr] = [w for w in t['workers']
+                                      if t['assignments'].get(w['id']) in id_set]
             used_names = set()
             for sn in wb.sheetnames:
                 ws = wb[sn]
@@ -874,7 +867,10 @@ def export():
                         current_wp = v
                     if not current_wp:
                         continue
-                    candidates = [w for w in wp_workers.get(current_wp, [])
+                    addr = wp_name_to_addr.get(current_wp)
+                    if not addr:
+                        continue
+                    candidates = [w for w in addr_workers.get(addr, [])
                                   if w['id'] not in used_names]
                     for w in candidates[:1]:
                         if name_col is not None and cells[name_col].value is None:
@@ -889,14 +885,14 @@ def export():
                             cells[addr_col].value = w['address']
                         used_names.add(w['id'])
             # 템플릿에 없는 나머지 배치된 근로자는 추가 시트로 내보내기
-            all_assigned = {w['id'] for w in t['workers'] if w['id'] in export_assignments}
+            all_assigned = {w['id'] for w in t['workers'] if w['id'] in t['assignments']}
             remaining = all_assigned - used_names
             if remaining:
                 ws_extra = wb.create_sheet('추가 배치')
                 ws_extra.append(['이름', '연락처', '생년월일', '희망사항', '주소', '성별', '배치근무지', '근무지주소'])
                 for w in t['workers']:
                     if w['id'] in remaining:
-                        a_id = export_assignments.get(w['id'])
+                        a_id = t['assignments'].get(w['id'])
                         wn = wp_lookup[a_id]['name'] if a_id in wp_lookup else ''
                         wa = wp_lookup[a_id]['address'] if a_id in wp_lookup else ''
                         ws_extra.append([w['name'], w['phone'], w['dob'], w['hope'], w['address'], w['gender'], wn, wa])
@@ -906,7 +902,7 @@ def export():
             ws1.title = '배치 현황'
             ws1.append(['이름', '연락처', '생년월일', '희망사항', '주소', '성별', '배치근무지', '근무지주소'])
             for w in t['workers']:
-                a_id = export_assignments.get(w['id'])
+                a_id = t['assignments'].get(w['id'])
                 if not a_id:
                     continue
                 wn = wp_lookup[a_id]['name'] if a_id in wp_lookup else ''
@@ -923,7 +919,7 @@ def export():
                 addr_groups2[key]['workplace_ids'].append(wp['id'])
             for addr, g in addr_groups2.items():
                 combined_name = ', '.join(g['names'])
-                aw = [w['name'] for w in t['workers'] if export_assignments.get(w['id']) in g['workplace_ids']]
+                aw = [w['name'] for w in t['workers'] if t['assignments'].get(w['id']) in g['workplace_ids']]
                 ws2.append([combined_name, addr, len(aw), ', '.join(aw)])
 
     else:  # all (전체)
@@ -931,7 +927,7 @@ def export():
         ws1.title = '배치 현황'
         ws1.append(['이름', '연락처', '생년월일', '희망사항', '주소', '성별', '배치근무지', '근무지주소'])
         for w in t['workers']:
-            a_id = export_assignments.get(w['id'])
+            a_id = t['assignments'].get(w['id'])
             wn = wp_lookup[a_id]['name'] if a_id and a_id in wp_lookup else ''
             wa = wp_lookup[a_id]['address'] if a_id and a_id in wp_lookup else ''
             ws1.append([w['name'], w['phone'], w['dob'], w['hope'], w['address'], w['gender'], wn, wa])
@@ -946,7 +942,7 @@ def export():
             addr_groups2[key]['workplace_ids'].append(wp['id'])
         for addr, g in addr_groups2.items():
             combined_name = ', '.join(g['names'])
-            aw = [w['name'] for w in t['workers'] if export_assignments.get(w['id']) in g['workplace_ids']]
+            aw = [w['name'] for w in t['workers'] if t['assignments'].get(w['id']) in g['workplace_ids']]
             ws2.append([combined_name, addr, len(aw), ', '.join(aw)])
 
     buf = io.BytesIO()