diff --git a/tkpurchase/web/static/js/tkpurchase-accounts.js b/tkpurchase/web/static/js/tkpurchase-accounts.js
index db96679..48cdf0b 100644
--- a/tkpurchase/web/static/js/tkpurchase-accounts.js
+++ b/tkpurchase/web/static/js/tkpurchase-accounts.js
@@ -23,21 +23,21 @@ function renderCompanyList(list) {
     container.innerHTML = list.map(c => {
         const active = c.id === selectedCompanyId;
         return `<button onclick="selectCompanyForAccounts(${c.id})" class="w-full text-left px-3 py-2 rounded-lg text-sm transition-colors ${active ? 'bg-emerald-50 text-emerald-700 font-medium' : 'text-gray-700 hover:bg-gray-50'}">
-            <i class="fas fa-building mr-2 ${active ? 'text-emerald-500' : 'text-gray-400'}"></i>${escapeHtml(c.name)}
+            <i class="fas fa-building mr-2 ${active ? 'text-emerald-500' : 'text-gray-400'}"></i>${escapeHtml(c.company_name)}
         </button>`;
     }).join('');
 }
 
 function filterCompanyList() {
     const q = document.getElementById('companyFilter').value.trim().toLowerCase();
-    const filtered = q ? allCompanies.filter(c => (c.name || '').toLowerCase().includes(q)) : allCompanies;
+    const filtered = q ? allCompanies.filter(c => (c.company_name || '').toLowerCase().includes(q)) : allCompanies;
     renderCompanyList(filtered);
 }
 
 async function selectCompanyForAccounts(id) {
     selectedCompanyId = id;
     const company = allCompanies.find(c => c.id === id);
-    document.getElementById('selectedCompanyName').textContent = company ? company.name + ' - 계정 목록' : '계정 목록';
+    document.getElementById('selectedCompanyName').textContent = company ? company.company_name + ' - 계정 목록' : '계정 목록';
     document.getElementById('addAccountBtn').classList.remove('hidden');
 
     // Re-render company list to highlight selection
diff --git a/tkpurchase/web/static/js/tkpurchase-schedule.js b/tkpurchase/web/static/js/tkpurchase-schedule.js
index 7a073cc..f14574d 100644
--- a/tkpurchase/web/static/js/tkpurchase-schedule.js
+++ b/tkpurchase/web/static/js/tkpurchase-schedule.js
@@ -109,7 +109,7 @@ function setupCompanyAutocomplete(inputId, dropdownId, hiddenId) {
                     dropdown.innerHTML = '<div class="px-3 py-2 text-sm text-gray-400">결과 없음</div>';
                 } else {
                     dropdown.innerHTML = list.map(c =>
-                        `<div class="px-3 py-2 text-sm hover:bg-emerald-50 cursor-pointer" onclick="selectCompany('${inputId}','${hiddenId}','${dropdownId}',${c.id},'${escapeHtml(c.name)}')">${escapeHtml(c.name)}</div>`
+                        `<div class="px-3 py-2 text-sm hover:bg-emerald-50 cursor-pointer" onclick="selectCompany('${inputId}','${hiddenId}','${dropdownId}',${c.id},'${escapeHtml(c.company_name)}')">${escapeHtml(c.company_name)}</div>`
                     ).join('');
                 }
                 dropdown.classList.remove('hidden');
diff --git a/tkpurchase/web/static/js/tkpurchase-workreport.js b/tkpurchase/web/static/js/tkpurchase-workreport.js
index 0ee882e..034bf59 100644
--- a/tkpurchase/web/static/js/tkpurchase-workreport.js
+++ b/tkpurchase/web/static/js/tkpurchase-workreport.js
@@ -11,7 +11,7 @@ async function loadCompaniesForFilter() {
         list.forEach(c => {
             const opt = document.createElement('option');
             opt.value = c.id;
-            opt.textContent = c.name;
+            opt.textContent = c.company_name;
             sel.appendChild(opt);
         });
     } catch(e) { console.warn('Load companies error:', e); }