diff --git a/frontend/pages/applications/[slug].vue b/frontend/pages/applications/[slug].vue
index c072251..5eba2b8 100644
--- a/frontend/pages/applications/[slug].vue
+++ b/frontend/pages/applications/[slug].vue
@@ -1,4 +1,8 @@
 <script setup lang="ts">
+import type { Application, ApplicationWrite, Environment, EnvironmentWrite } from '~/services/dto/application'
+import { getApplication, updateApplication, deleteApplication } from '~/services/applications'
+import { createEnvironment, updateEnvironment, deleteEnvironment, toggleMaintenance } from '~/services/environments'
+
 const { t } = useI18n()
 const route = useRoute()
 const router = useRouter()
diff --git a/frontend/pages/applications/index.vue b/frontend/pages/applications/index.vue
index 20f2cec..55558a1 100644
--- a/frontend/pages/applications/index.vue
+++ b/frontend/pages/applications/index.vue
@@ -1,4 +1,7 @@
 <script setup lang="ts">
+import type { Application, ApplicationWrite } from '~/services/dto/application'
+import { getApplications, createApplication } from '~/services/applications'
+
 const { t } = useI18n()
 const router = useRouter()
 
diff --git a/frontend/services/applications.ts b/frontend/services/applications.ts
index 47d38f4..65ebfcd 100644
--- a/frontend/services/applications.ts
+++ b/frontend/services/applications.ts
@@ -1,3 +1,6 @@
+import type { Application, ApplicationWrite } from './dto/application'
+import { type HydraCollection, extractHydraMembers } from '~/utils/api'
+
 export function getApplications(): Promise<Application[]> {
     const api = useApi()
     return api.get<Application[]>('/applications', undefined, {
diff --git a/frontend/services/environments.ts b/frontend/services/environments.ts
index 8f57871..5e58224 100644
--- a/frontend/services/environments.ts
+++ b/frontend/services/environments.ts
@@ -1,3 +1,5 @@
+import type { Environment, EnvironmentWrite } from './dto/application'
+
 export function createEnvironment(appSlug: string, data: EnvironmentWrite): Promise<Environment> {
     return useApi().post<Environment>(`/applications/${appSlug}/environments`, data, {
         toastSuccessKey: 'success.environments.create',