diff --git a/next-ui/src/api/komga-client.ts b/next-ui/src/api/komga-client.ts
index 0c9ff8e7e..d1dea65ff 100644
--- a/next-ui/src/api/komga-client.ts
+++ b/next-ui/src/api/komga-client.ts
@@ -35,11 +35,11 @@ const client = createClient<paths>({
 })
 client.use(coladaMiddleware)
 
-interface SpringError {
+type SpringError = {
   message?: string
 }
 
-export interface ErrorCause {
+export type ErrorCause = {
   body?: unknown
   status?: number
   message?: string
diff --git a/next-ui/src/components/dialog/Confirm.vue b/next-ui/src/components/dialog/Confirm.vue
index fc8b6fbe4..4668549f9 100644
--- a/next-ui/src/components/dialog/Confirm.vue
+++ b/next-ui/src/components/dialog/Confirm.vue
@@ -96,7 +96,7 @@ async function submitForm(isActive: Ref<boolean, boolean>) {
   }
 }
 
-export interface DialogConfirmProps {
+export type DialogConfirmProps = {
   title?: string
   subtitle?: string
   okText?: string
diff --git a/next-ui/src/components/dialog/ConfirmEdit.vue b/next-ui/src/components/dialog/ConfirmEdit.vue
index 80d991ee5..4083a4f2f 100644
--- a/next-ui/src/components/dialog/ConfirmEdit.vue
+++ b/next-ui/src/components/dialog/ConfirmEdit.vue
@@ -79,7 +79,7 @@ async function submitForm(callback: () => void) {
   if (valid) callback()
 }
 
-export interface DialogConfirmEditProps {
+export type DialogConfirmEditProps = {
   /**
    * Dialog title
    * @type string
diff --git a/next-ui/src/components/user/form/CreateEdit.vue b/next-ui/src/components/user/form/CreateEdit.vue
index b6031dc9b..4d8daba22 100644
--- a/next-ui/src/components/user/form/CreateEdit.vue
+++ b/next-ui/src/components/user/form/CreateEdit.vue
@@ -265,7 +265,7 @@ import { commonMessages } from '@/utils/i18n/common-messages'
 
 const intl = useIntl()
 
-interface UserExtend {
+type UserExtend = {
   id?: string
   email: string
   password?: string
diff --git a/next-ui/src/stores/dialogs.ts b/next-ui/src/stores/dialogs.ts
index 1b47d27ce..51122d146 100644
--- a/next-ui/src/stores/dialogs.ts
+++ b/next-ui/src/stores/dialogs.ts
@@ -29,22 +29,22 @@ export const useDialogsStore = defineStore('dialogs', {
   }),
 })
 
-interface DialogActivation<T> {
+type DialogActivation<T> = {
   activator?: Element | string
   dialogProps: T
   callback: (hideDialog: () => void, setLoading: (isLoading: boolean) => void) => void
 }
 
-interface DialogConfirmEditActivation extends DialogActivation<DialogConfirmEditProps> {
+type DialogConfirmEditActivation = DialogActivation<DialogConfirmEditProps> & {
   slot: ComponentWithProps
   record?: unknown
 }
 
-interface DialogConfirmActivation extends DialogActivation<DialogConfirmProps> {
+type DialogConfirmActivation = DialogActivation<DialogConfirmProps> & {
   slotWarning: ComponentWithProps
 }
 
-interface ComponentWithProps {
+type ComponentWithProps = {
   component?: Component
   props: object
 }
diff --git a/next-ui/src/types/Actuator.ts b/next-ui/src/types/Actuator.ts
index ca31a35ce..39cb207d4 100644
--- a/next-ui/src/types/Actuator.ts
+++ b/next-ui/src/types/Actuator.ts
@@ -1,19 +1,19 @@
-export interface ActuatorInfo {
+export type ActuatorInfo = {
   git: ActuatorGit
   build: ActuatorBuild
 }
 
-export interface ActuatorGit {
+export type ActuatorGit = {
   commit: ActuatorGitCommit
   branch: string
 }
 
-export interface ActuatorGitCommit {
+export type ActuatorGitCommit = {
   time: Date
   id: string
 }
 
-export interface ActuatorBuild {
+export type ActuatorBuild = {
   version: string
   artifact: string
   name: string