diff --git a/web-ui/js/work-analysis.js b/web-ui/js/work-analysis.js
index 5baa120..f31aae2 100644
--- a/web-ui/js/work-analysis.js
+++ b/web-ui/js/work-analysis.js
@@ -1,5 +1,8 @@
 // 작업 분석 페이지 JavaScript
 
+// API 설정 import
+import './api-config.js';
+
 // 전역 변수
 let currentMode = 'period';
 let currentTab = 'worker';
diff --git a/web-ui/pages/analysis/work-analysis.html b/web-ui/pages/analysis/work-analysis.html
index efcabbf..3248a4c 100644
--- a/web-ui/pages/analysis/work-analysis.html
+++ b/web-ui/pages/analysis/work-analysis.html
@@ -10,7 +10,7 @@
     <link rel="stylesheet" href="/css/work-analysis.css?v=41">
     <link rel="icon" type="image/png" href="/img/favicon.png">
     <script src="/js/auth-check.js?v=1" defer></script>
-    <script src="/js/api-config.js?v=1" defer></script>
+    <script type="module" src="/js/api-config.js?v=3"></script>
     <script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.0/dist/chart.umd.js"></script>
 </head>
 <body>
@@ -307,8 +307,8 @@
 
 
     <!-- JavaScript -->
-    <script src="/js/work-analysis.js?v=4"></script>
-    
+    <script type="module" src="/js/work-analysis.js?v=5"></script>
+
     <script>
         // 날짜 및 시간 함수들은 WorkAnalysis.utils 네임스페이스로 이동됨
 
@@ -2894,6 +2894,6 @@
         // 초기 모드 설정
         window.currentAnalysisMode = 'period';
     </script>
-    <script src="/js/load-navbar.js?v=4"></script>
+    <script type="module" src="/js/load-navbar.js?v=5"></script>
 </body>
 </html>
\ No newline at end of file
