diff --git a/frontend/src/pages/Deploy/Team/List/components/TeamApplicationManageDialog.tsx b/frontend/src/pages/Deploy/Team/List/components/TeamApplicationManageDialog.tsx
index e011972b..9fbb5656 100644
--- a/frontend/src/pages/Deploy/Team/List/components/TeamApplicationManageDialog.tsx
+++ b/frontend/src/pages/Deploy/Team/List/components/TeamApplicationManageDialog.tsx
@@ -240,43 +240,43 @@ export const TeamApplicationManageDialog: React.FC<
                 <Table>
                   <TableHeader>
                     <TableRow>
-                      <TableHead>应用名称</TableHead>
-                      <TableHead>环境</TableHead>
-                      <TableHead>构建类型</TableHead>
-                      <TableHead>分支</TableHead>
-                      <TableHead>Jenkins系统</TableHead>
-                      <TableHead>Jenkins Job</TableHead>
-                      <TableHead>工作流</TableHead>
-                      <TableHead className="text-right">操作</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '150px' }}>应用名称</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '80px' }}>环境</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '100px' }}>构建类型</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '80px' }}>分支</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '120px' }}>Jenkins系统</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '120px' }}>Jenkins Job</TableHead>
+                      <TableHead className="whitespace-nowrap" style={{ minWidth: '150px' }}>工作流</TableHead>
+                      <TableHead className="text-right sticky right-0 bg-background" style={{ width: '80px' }}>操作</TableHead>
                     </TableRow>
                   </TableHeader>
                   <TableBody>
                     {teamApplications.map((app) => (
                       <TableRow key={app.id}>
-                        <TableCell className="font-medium">
+                        <TableCell className="font-medium whitespace-nowrap">
                           {app.applicationName && app.applicationCode
                             ? `${app.applicationName}（${app.applicationCode}）`
                             : app.applicationName || app.applicationCode || `应用 ${app.applicationId}`}
                         </TableCell>
-                        <TableCell>
+                        <TableCell className="whitespace-nowrap">
                           {getEnvironmentName(app.environmentId)}
                         </TableCell>
-                        <TableCell>
+                        <TableCell className="whitespace-nowrap">
                           {app.buildType === 'JENKINS' ? 'Jenkins构建' : app.buildType === 'NATIVE' ? '脚本部署' : '-'}
                         </TableCell>
-                        <TableCell>{app.branch || '-'}</TableCell>
-                        <TableCell>
+                        <TableCell className="whitespace-nowrap">{app.branch || '-'}</TableCell>
+                        <TableCell className="whitespace-nowrap">
                           {app.buildType === 'JENKINS' 
                             ? (app.deploySystemName || (app.deploySystemId ? `系统 ${app.deploySystemId}` : '-'))
                             : '-'}
                         </TableCell>
-                        <TableCell>
+                        <TableCell className="whitespace-nowrap">
                           {app.buildType === 'JENKINS' ? (app.deployJob || '-') : '-'}
                         </TableCell>
-                        <TableCell>
+                        <TableCell className="whitespace-nowrap">
                           {app.workflowDefinitionName || '-'}
                         </TableCell>
-                        <TableCell className="text-right">
+                        <TableCell className="text-right sticky right-0 bg-background">
                           <div className="flex items-center justify-end gap-2">
                             <Button
                               variant="ghost"