diff --git a/TestMasterUI/src/App.jsx b/TestMasterUI/src/App.jsx
index 7394490..537fba0 100644
--- a/TestMasterUI/src/App.jsx
+++ b/TestMasterUI/src/App.jsx
@@ -5,6 +5,7 @@ import APITester from './components/APITester';
 import LoadTestManager from './components/LoadTestManager';
 import {monacoConfig} from '@/config/monaco.js';
 import LoginDialog from '@/components/LoginDialog.jsx';
+import {Menubar, MenubarContent, MenubarItem, MenubarMenu, MenubarSeparator, MenubarTrigger} from '@/components/ui/menubar.jsx';
 
 window.MonacoEnvironment = monacoConfig;
 
@@ -18,6 +19,104 @@ const App = ({ options = { type: 'api', contextPath: '/' } }) => {
   );
 };
 
+const menuConfig = [
+  {
+    id: 'response',
+    label: '응답관리',
+    items: [
+      {id: 'response-list', label: '응답목록', action: 'response-list'},
+      {id: 'response-add', label: '응답추가', action: 'response-add'}
+    ]
+  },
+  {
+    id: 'request',
+    label: '요청관리',
+    items: [
+      {id: 'collection-add', label: '컬렉션 추가', action: 'collection-add'},
+      {id: 'request-add', label: '요청 추가', action: 'request-add'},
+      {id: 'scenario-add', label: '시나리오 추가', action: 'scenario-add'},
+      {id: 'variables-show', label: '변수 보기', action: 'variables-show'},
+    ]
+  },
+  {
+    id: 'queue',
+    label: '큐관리',
+    items: [
+      {id: 'queue-status', label: '큐상태', action: 'queue-status'},
+      {id: 'queue-settings', label: '큐설정', action: 'queue-settings'}
+    ]
+  },
+  {
+    id: 'loadtest',
+    label: '부하테스트',
+    items: [
+      {id: 'load-test-new', label: '새 테스트', action: 'load-test-new'},
+      {id: 'load-test-history', label: '테스트 이력', action: 'load-test-history'},
+      {id: 'load-test-reports', label: '결과 리포트', action: 'load-test-reports'}
+    ]
+  },
+  {
+    id: 'system',
+    label: '시스템관리',
+    items: [
+      {id: 'system-settings', label: '시스템설정', action: 'system-settings'},
+      {id: 'user-management', label: '사용자관리', action: 'user-management'},
+      {type: 'separator'},
+      {id: 'system-logs', label: '시스템로그', action: 'system-logs'}
+    ]
+  },
+  {
+    id: 'account',
+    label: '계정',
+    items: [
+      {id: 'change-password', label: '비밀번호변경', action: 'change-password'},
+      {type: 'separator'},
+      {id: 'logout', label: '로그아웃', action: 'logout'}
+    ]
+  }
+];
+
+const MenuItem = ({item, onMenuClick}) => {
+  if (item.type === 'separator') {
+    return <MenubarSeparator/>;
+  }
+
+  return (
+      <MenubarItem onClick={() => onMenuClick(item.action)}>
+        {item.label}
+      </MenubarItem>
+  );
+};
+
+const handleMenuClick = async (action) => {
+  // Handle menu item clicks
+  console.log('Menu action:', action);
+  switch (action) {
+    case 'request-add':
+      setShowAddApi(true);
+      break;
+    case 'collection-add':
+      setShowAddCollection(true);
+      break;
+    case 'scenario-add':
+      setShowAddScenario(true);
+      break;
+    case 'variables-show':
+      setShowVariableModal(true);
+      break;
+    case 'logout':
+      const success = await handleLogout();
+      if (success) {
+        window.location.href = "/actionLogout.do";
+      }
+      break;
+    case 'change-password':
+      // Handle password change
+      break;
+      // Add other cases as needed
+  }
+};
+
 const AppContent = ({ options, showLogin, setShowLogin }) => {
   const { isAuthenticated, setIsAuthenticated } = useAPI();
   const [isInitialized, setIsInitialized] = useState(false);
@@ -59,6 +158,35 @@ const AppContent = ({ options, showLogin, setShowLogin }) => {
   return (
       <LoadTestProvider contextPath={options.contextPath}>
         <div className="flex flex-col h-screen bg-background">
+          <div className="fixed top-0 left-0 right-0 z-50 bg-background border-b">
+            <div className="flex items-center h-14">
+              <div className="px-4 py-2 border-r h-full flex items-center">
+                <img
+                    src="/img/logo.png"
+                    alt="testmaster"
+                    className="h-8 w-auto"
+                />
+              </div>
+              <Menubar className="border-none flex-1">
+                {menuConfig.map((menu) => (
+                    <MenubarMenu key={menu.id}>
+                      <MenubarTrigger className="font-bold">
+                        {menu.label}
+                      </MenubarTrigger>
+                      <MenubarContent>
+                        {menu.items.map((item, index) => (
+                            <MenuItem
+                                key={item.id || `separator-${index}`}
+                                item={item}
+                                onMenuClick={handleMenuClick}
+                            />
+                        ))}
+                      </MenubarContent>
+                    </MenubarMenu>
+                ))}
+              </Menubar>
+            </div>
+          </div>
           {options.type === 'api' ? (
               <APITester />
           ) : (
diff --git a/TestMasterUI/src/components/APITester.jsx b/TestMasterUI/src/components/APITester.jsx
index d8c1cf1..c6dfc44 100644
--- a/TestMasterUI/src/components/APITester.jsx
+++ b/TestMasterUI/src/components/APITester.jsx
@@ -1,5 +1,4 @@
 import React, {useState} from 'react';
-import {Menubar, MenubarContent, MenubarItem, MenubarMenu, MenubarSeparator, MenubarTrigger} from '@/components/ui/menubar';
 import MainContentArea from '@/components/MainContentArea.jsx';
 import {useAPI} from '@/providers/APIProvider.jsx';
 import AddCollectionDialog from '@/components/api-tester/AddCollectionDialog.jsx';
@@ -8,75 +7,6 @@ import AddScenarioDialog from '@/components/api-tester/AddScenarioDialog.jsx';
 import {useLoadTest} from '@/providers/LoadTestProvider.jsx';
 import VariableModal from '@/components/api-tester/VariableModal.jsx';
 
-const menuConfig = [
-  {
-    id: 'response',
-    label: '응답관리',
-    items: [
-      {id: 'response-list', label: '응답목록', action: 'response-list'},
-      {id: 'response-add', label: '응답추가', action: 'response-add'}
-    ]
-  },
-  {
-    id: 'request',
-    label: '요청관리',
-    items: [
-      {id: 'collection-add', label: '컬렉션 추가', action: 'collection-add'},
-      {id: 'request-add', label: '요청 추가', action: 'request-add'},
-      {id: 'scenario-add', label: '시나리오 추가', action: 'scenario-add'},
-      {id: 'variables-show', label: '변수 보기', action: 'variables-show'},
-    ]
-  },
-  {
-    id: 'queue',
-    label: '큐관리',
-    items: [
-      {id: 'queue-status', label: '큐상태', action: 'queue-status'},
-      {id: 'queue-settings', label: '큐설정', action: 'queue-settings'}
-    ]
-  },
-  {
-    id: 'loadtest',
-    label: '부하테스트',
-    items: [
-      {id: 'load-test-new', label: '새 테스트', action: 'load-test-new'},
-      {id: 'load-test-history', label: '테스트 이력', action: 'load-test-history'},
-      {id: 'load-test-reports', label: '결과 리포트', action: 'load-test-reports'}
-    ]
-  },
-  {
-    id: 'system',
-    label: '시스템관리',
-    items: [
-      {id: 'system-settings', label: '시스템설정', action: 'system-settings'},
-      {id: 'user-management', label: '사용자관리', action: 'user-management'},
-      {type: 'separator'},
-      {id: 'system-logs', label: '시스템로그', action: 'system-logs'}
-    ]
-  },
-  {
-    id: 'account',
-    label: '계정',
-    items: [
-      {id: 'change-password', label: '비밀번호변경', action: 'change-password'},
-      {type: 'separator'},
-      {id: 'logout', label: '로그아웃', action: 'logout'}
-    ]
-  }
-];
-
-const MenuItem = ({item, onMenuClick}) => {
-  if (item.type === 'separator') {
-    return <MenubarSeparator/>;
-  }
-
-  return (
-      <MenubarItem onClick={() => onMenuClick(item.action)}>
-        {item.label}
-      </MenubarItem>
-  );
-};
-
 const APITester = () => {
   // API 모드와 시나리오 모드 상태를 관리
   const [isApiMode, setIsApiMode] = useState(true);
@@ -120,68 +50,8 @@ const APITester = () => {
     }
   }
 
-
-  const handleMenuClick = async (action) => {
-    // Handle menu item clicks
-    console.log('Menu action:', action);
-    switch (action) {
-      case 'request-add':
-        setShowAddApi(true);
-        break;
-      case 'collection-add':
-        setShowAddCollection(true);
-        break;
-      case 'scenario-add':
-        setShowAddScenario(true);
-        break;
-      case 'variables-show':
-        setShowVariableModal(true);
-        break;
-      case 'logout':
-        const success = await handleLogout();
-        if (success) {
-          window.location.href = "/actionLogout.do";
-        }
-        break;
-      case 'change-password':
-        // Handle password change
-        break;
-        // Add other cases as needed
-    }
-  };
-
   return (
       <div className="flex flex-col h-screen">
-        {/* Fixed Menubar */}
-        <div className="fixed top-0 left-0 right-0 z-50 bg-background border-b">
-          <div className="flex items-center h-14">
-            <div className="px-4 py-2 border-r h-full flex items-center">
-              <img
-                  src="/img/logo.png"
-                  alt="testmaster"
-                  className="h-8 w-auto"
-              />
-            </div>
-            <Menubar className="border-none flex-1">
-              {menuConfig.map((menu) => (
-                  <MenubarMenu key={menu.id}>
-                    <MenubarTrigger className="font-bold">
-                      {menu.label}
-                    </MenubarTrigger>
-                    <MenubarContent>
-                      {menu.items.map((item, index) => (
-                          <MenuItem
-                              key={item.id || `separator-${index}`}
-                              item={item}
-                              onMenuClick={handleMenuClick}
-                          />
-                      ))}
-                    </MenubarContent>
-                  </MenubarMenu>
-              ))}
-            </Menubar>
-          </div>
-        </div>
 
         {/* Main content area with top padding for menubar */}
         <div className="flex-1 pt-14">
diff --git a/TestMasterUI/src/components/MainContentArea.jsx b/TestMasterUI/src/components/MainContentArea.jsx
index f226097..6e79dc0 100644
--- a/TestMasterUI/src/components/MainContentArea.jsx
+++ b/TestMasterUI/src/components/MainContentArea.jsx
@@ -19,11 +19,10 @@ const MainContentArea = ({isApiMode, toggleMode}) => {
       }
     };
 
-    window.addEventListener("keydown", handleKeyDown);
-    return () => window.removeEventListener("keydown", handleKeyDown);
+    window.addEventListener('keydown', handleKeyDown);
+    return () => window.removeEventListener('keydown', handleKeyDown);
   }, [toggleMode]);
 
-
   return (
       <div className="h-[calc(100vh-57px)] w-full overflow-hidden">
         {isApiMode ? (
@@ -107,7 +106,7 @@ const APIMode = ({
       collectionName: collection.name,
       server: api.server || null,
       description: api.description || '',
-      layout: api.layout || {},
+      layout: api.layout || {}
     };
 
     const existingIndex = apiRequests.findIndex(
@@ -132,35 +131,35 @@ const APIMode = ({
   );
 
   return (
-    <SidebarProvider cookieName="sidebar-right:state" shortcut="/">
-      <div className="api-mode flex flex-1 h-[calc(100vh-57px)]">
-        <div className="navigation-sidebar min-w-[0px] border-r bg-gray-100">
-          <APINavigation
-              contextPath="/"
-              collections={collections} // Pass collections to APINavigation
-              side="left"
-              onApiSelect={handleOpenApi}
-              onNewCollection={() => {
-                // Handle new collection creation
-              }}
-              isApiMode={isApiMode}
-              onToggleMode={onToggleMode}
-          />
+      <SidebarProvider cookieName="sidebar-right:state" shortcut="/">
+        <div className="api-mode flex flex-1 h-[calc(100vh-57px)]">
+          <div className="navigation-sidebar min-w-[0px] border-r bg-gray-100">
+            <APINavigation
+                contextPath="/"
+                collections={collections} // Pass collections to APINavigation
+                side="left"
+                onApiSelect={handleOpenApi}
+                onNewCollection={() => {
+                  // Handle new collection creation
+                }}
+                isApiMode={isApiMode}
+                onToggleMode={onToggleMode}
+            />
+          </div>
+          <div className="editor flex-1 h-[calc(100vh-57px)] overflow-hidden">
+            {apiRequests.length === 0 ? (
+                renderFallback() // Render fallback when no tabs exist
+            ) : (
+                <APITabs
+                    apiRequests={apiRequests}
+                    currentIndex={currentIndex}
+                    onTabChange={handleTabChange}
+                    onCloseTab={handleCloseTab}
+                />
+            )}
+          </div>
         </div>
-        <div className="editor flex-1 h-[calc(100vh-57px)] overflow-hidden">
-          {apiRequests.length === 0 ? (
-              renderFallback() // Render fallback when no tabs exist
-          ) : (
-              <APITabs
-                  apiRequests={apiRequests}
-                  currentIndex={currentIndex}
-                  onTabChange={handleTabChange}
-                  onCloseTab={handleCloseTab}
-              />
-          )}
-        </div>
-      </div>
-    </SidebarProvider>
+      </SidebarProvider>
   );
 };