diff --git a/frontend/src/pages/Deploy/Application/List/components/ApplicationModal.tsx b/frontend/src/pages/Deploy/Application/List/components/ApplicationModal.tsx
index 8905f14c..de6018ed 100644
--- a/frontend/src/pages/Deploy/Application/List/components/ApplicationModal.tsx
+++ b/frontend/src/pages/Deploy/Application/List/components/ApplicationModal.tsx
@@ -366,9 +366,23 @@ const ApplicationModal: React.FC<ApplicationModalProps> = ({
                                                                     )}
                                                                 >
                                                                     {field.value
-                                                                        ? repositoryProjects.find(
-                                                                            (project) => project.repoProjectId === field.value
-                                                                        )?.name
+                                                                        ? (() => {
+                                                                            const project = repositoryProjects.find(
+                                                                                (p) => p.repoProjectId === field.value
+                                                                            );
+                                                                            if (!project) return '';
+                                                                            
+                                                                            // 如果有组别名称，显示组别/项目名
+                                                                            if (project.repoGroupName) {
+                                                                                return (
+                                                                                    <>
+                                                                                        <span className="text-muted-foreground">{project.repoGroupName}/</span>
+                                                                                        {project.name}
+                                                                                    </>
+                                                                                );
+                                                                            }
+                                                                            return project.name;
+                                                                        })()
                                                                         : !form.watch('externalSystemId')
                                                                             ? "请先选择Gitlab"
                                                                             : "请选择项目"}
@@ -413,9 +427,18 @@ const ApplicationModal: React.FC<ApplicationModalProps> = ({
                                                                                         }
                                                                                     }}
                                                                                 >
-                                                                                    {project.name}
+                                                                                    <div className="flex-1 truncate">
+                                                                                        {project.repoGroupName ? (
+                                                                                            <>
+                                                                                                <span className="text-muted-foreground">{project.repoGroupName}/</span>
+                                                                                                {project.name}
+                                                                                            </>
+                                                                                        ) : (
+                                                                                            project.name
+                                                                                        )}
+                                                                                    </div>
                                                                                     {project.repoProjectId === field.value && (
-                                                                                        <Check className="ml-auto h-4 w-4" />
+                                                                                        <Check className="ml-auto h-4 w-4 flex-shrink-0" />
                                                                                     )}
                                                                                 </div>
                                                                             ))
diff --git a/frontend/src/pages/Deploy/Application/List/types.ts b/frontend/src/pages/Deploy/Application/List/types.ts
index 07ba9b11..bb8f4725 100644
--- a/frontend/src/pages/Deploy/Application/List/types.ts
+++ b/frontend/src/pages/Deploy/Application/List/types.ts
@@ -54,7 +54,9 @@ export interface RepositoryProject extends BaseResponse {
     externalSystemId: number;
     projectId: number;
     repoGroupId: number;
+    repoGroupName?: string; // 组别名称
     repoProjectId: number;
+    branchCount?: number;
 }
 
 export type CreateApplicationRequest = Omit<Application, 'id' | keyof BaseResponse>;
diff --git a/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentConfigDialog.tsx b/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentConfigDialog.tsx
index ad55d55c..650905f0 100644
--- a/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentConfigDialog.tsx
+++ b/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentConfigDialog.tsx
@@ -7,6 +7,7 @@ import {
   DialogContent,
   DialogHeader,
   DialogTitle,
+  DialogDescription,
   DialogFooter,
   DialogBody,
 } from '@/components/ui/dialog';
@@ -313,6 +314,11 @@ export const TeamEnvironmentConfigDialog: React.FC<
           <DialogTitle>
             {editEnvironmentId ? '编辑环境配置' : '配置环境'}
           </DialogTitle>
+          <DialogDescription>
+            {editEnvironmentId 
+              ? '修改环境的审批流程、通知设置等配置信息'
+              : '为环境配置审批流程、通知设置等信息'}
+          </DialogDescription>
         </DialogHeader>
 
         {loading ? (
@@ -408,11 +414,13 @@ export const TeamEnvironmentConfigDialog: React.FC<
                                           className="mr-1"
                                         >
                                           {user.realName || user.username}
-                                          <button
-                                            type="button"
-                                            className="ml-1 ring-offset-background rounded-full outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2"
+                                          <span
+                                            role="button"
+                                            tabIndex={0}
+                                            className="ml-1 cursor-pointer ring-offset-background rounded-full outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 hover:bg-muted"
                                             onKeyDown={(e) => {
-                                              if (e.key === "Enter") {
+                                              if (e.key === "Enter" || e.key === " ") {
+                                                e.preventDefault();
                                                 field.onChange(field.value?.filter(id => id !== user.id) || []);
                                               }
                                             }}
@@ -426,7 +434,7 @@ export const TeamEnvironmentConfigDialog: React.FC<
                                             }}
                                           >
                                             <X className="h-3 w-3 text-muted-foreground hover:text-foreground" />
-                                          </button>
+                                          </span>
                                         </Badge>
                                       ))}
                                     </div>
diff --git a/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentManageDialog.tsx b/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentManageDialog.tsx
index c76020cd..c412adb8 100644
--- a/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentManageDialog.tsx
+++ b/frontend/src/pages/Deploy/Team/List/components/TeamEnvironmentManageDialog.tsx
@@ -4,6 +4,7 @@ import {
   DialogContent,
   DialogHeader,
   DialogTitle,
+  DialogDescription,
   DialogBody,
   DialogFooter,
 } from '@/components/ui/dialog';
@@ -143,6 +144,9 @@ export const TeamEnvironmentManageDialog: React.FC<
         <DialogContent className="max-w-6xl max-h-[90vh]">
           <DialogHeader>
             <DialogTitle>环境管理 - {teamName}</DialogTitle>
+            <DialogDescription>
+              管理团队的环境配置，包括审批流程、通知设置和应用配置
+            </DialogDescription>
           </DialogHeader>
 
           <DialogBody className="overflow-y-auto">