2 files changed, 7 insertions, 6 deletions

diff --git a/server/lib/plugins/register-helpers.ts b/server/lib/plugins/register-helpers.ts
index acca9309a..d1756040a 100644
--- a/server/lib/plugins/register-helpers.ts
+++ b/server/lib/plugins/register-helpers.ts
@@ -17,6 +17,7 @@ import {
   RegisterServerHookOptions,
   RegisterServerSettingOptions,
   serverHookObject,
+  SettingsChangeCallback,
   VideoPlaylistPrivacy,
   VideoPrivacy
 } from '@shared/models'
@@ -46,7 +47,7 @@ export class RegisterHelpers {
   private idAndPassAuths: RegisterServerAuthPassOptions[] = []
   private externalAuths: RegisterServerAuthExternalOptions[] = []
 
-  private readonly onSettingsChangeCallbacks: ((settings: any) => Promise<any>)[] = []
+  private readonly onSettingsChangeCallbacks: SettingsChangeCallback[] = []
 
   private readonly router: express.Router
   private readonly videoConstantManagerFactory: VideoConstantManagerFactory
@@ -256,7 +257,7 @@ export class RegisterHelpers {
 
       setSetting: (name: string, value: string) => PluginModel.setSetting(this.plugin.name, this.plugin.type, name, value),
 
-      onSettingsChange: (cb: (settings: any) => Promise<any>) => this.onSettingsChangeCallbacks.push(cb)
+      onSettingsChange: (cb: SettingsChangeCallback) => this.onSettingsChangeCallbacks.push(cb)
     }
   }
 
diff --git a/server/models/server/plugin.ts b/server/models/server/plugin.ts
index 84f7a14e4..05083e3f7 100644
--- a/server/models/server/plugin.ts
+++ b/server/models/server/plugin.ts
@@ -2,7 +2,7 @@ import { FindAndCountOptions, json, QueryTypes } from 'sequelize'
 import { AllowNull, Column, CreatedAt, DataType, DefaultScope, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { MPlugin, MPluginFormattable } from '@server/types/models'
 import { AttributesOnly } from '@shared/typescript-utils'
-import { PeerTubePlugin, PluginType, RegisterServerSettingOptions } from '../../../shared/models'
+import { PeerTubePlugin, PluginType, RegisterServerSettingOptions, SettingEntries, SettingValue } from '../../../shared/models'
 import {
   isPluginDescriptionValid,
   isPluginHomepage,
@@ -148,7 +148,7 @@ export class PluginModel extends Model<Partial<AttributesOnly<PluginModel>>> {
 
     return PluginModel.findOne(query)
       .then(p => {
-        const result: { [settingName: string ]: string | boolean } = {}
+        const result: SettingEntries = {}
 
         for (const name of settingNames) {
           if (!p || !p.settings || p.settings[name] === undefined) {
@@ -166,7 +166,7 @@ export class PluginModel extends Model<Partial<AttributesOnly<PluginModel>>> {
       })
   }
 
-  static setSetting (pluginName: string, pluginType: PluginType, settingName: string, settingValue: string) {
+  static setSetting (pluginName: string, pluginType: PluginType, settingName: string, settingValue: SettingValue) {
     const query = {
       where: {
         name: pluginName,
@@ -273,7 +273,7 @@ export class PluginModel extends Model<Partial<AttributesOnly<PluginModel>>> {
   }
 
   getPublicSettings (registeredSettings: RegisterServerSettingOptions[]) {
-    const result: { [ name: string ]: string } = {}
+    const result: SettingEntries = {}
     const settings = this.settings || {}
 
     for (const r of registeredSettings) {