diff --git a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.html b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.html
index ad65293d4..dbc521092 100644
--- a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.html
+++ b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.html
@@ -6,7 +6,7 @@
   </h2>
 
   <form *ngIf="hasRegisteredSettings()" role="form" (ngSubmit)="formValidated()" [formGroup]="form">
-    <div class="form-group" *ngFor="let setting of registeredSettings">
+    <div class="form-group" *ngFor="let setting of registeredSettings" [id]="getWrapperId(setting)">
       <my-dynamic-form-field [hidden]="isSettingHidden(setting)" [form]="form" [setting]="setting" [formErrors]="formErrors"></my-dynamic-form-field>
     </div>
 
diff --git a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
index ca9ad9922..c3d14d2b3 100644
--- a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
+++ b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
@@ -2,7 +2,7 @@ import { Subscription } from 'rxjs'
 import { map, switchMap } from 'rxjs/operators'
 import { Component, OnDestroy, OnInit } from '@angular/core'
 import { ActivatedRoute } from '@angular/router'
-import { Notifier, PluginService } from '@app/core'
+import { HooksService, Notifier, PluginService } from '@app/core'
 import { BuildFormArgument } from '@app/shared/form-validators'
 import { FormReactive, FormValidatorService } from '@app/shared/shared-forms'
 import { PeerTubePlugin, RegisterServerSettingOptions } from '@shared/models'
@@ -26,6 +26,7 @@ export class PluginShowInstalledComponent extends FormReactive implements OnInit
     private pluginService: PluginService,
     private pluginAPIService: PluginApiService,
     private notifier: Notifier,
+    private hooks: HooksService,
     private route: ActivatedRoute
   ) {
     super()
@@ -70,6 +71,12 @@ export class PluginShowInstalledComponent extends FormReactive implements OnInit
     return script.isSettingHidden({ setting, formValues: this.form.value })
   }
 
+  getWrapperId (setting: RegisterServerSettingOptions) {
+    if (!setting.name) return
+
+    return setting.name + '-wrapper'
+  }
+
   private loadPlugin (npmName: string) {
     this.pluginAPIService.getPlugin(npmName)
         .pipe(switchMap(plugin => {
@@ -103,6 +110,8 @@ export class PluginShowInstalledComponent extends FormReactive implements OnInit
     this.buildForm(buildOptions)
 
     this.form.patchValue(settingsValues)
+
+    setTimeout(() => this.hooks.runAction('action:admin-plugin-settings.init', 'admin-plugin', { npmName: this.npmName }))
   }
 
   private getSetting (name: string) {
diff --git a/client/src/app/core/plugins/plugin.service.ts b/client/src/app/core/plugins/plugin.service.ts
index 1243bac67..ee80d4d39 100644
--- a/client/src/app/core/plugins/plugin.service.ts
+++ b/client/src/app/core/plugins/plugin.service.ts
@@ -34,6 +34,7 @@ export class PluginService implements ClientHook {
 
   pluginsLoaded: { [ scope in PluginClientScope ]: ReplaySubject<boolean> } = {
     common: new ReplaySubject<boolean>(1),
+    'admin-plugin': new ReplaySubject<boolean>(1),
     search: new ReplaySubject<boolean>(1),
     'video-watch': new ReplaySubject<boolean>(1),
     signup: new ReplaySubject<boolean>(1),
diff --git a/shared/models/plugins/client-hook.model.ts b/shared/models/plugins/client-hook.model.ts
index f8ca32771..620651051 100644
--- a/shared/models/plugins/client-hook.model.ts
+++ b/shared/models/plugins/client-hook.model.ts
@@ -85,6 +85,10 @@ export const clientActionHookObject = {
   // Fired when the registration page is being initialized
   'action:signup.register.init': true,
 
+  // PeerTube >= 3.2
+  // Fired when the admin plugin settings page is being initialized
+  'action:admin-plugin-settings.init': true,
+
   // Fired when the video upload page is being initalized
   'action:video-upload.init': true,
   // Fired when the video import by URL page is being initalized
diff --git a/shared/models/plugins/plugin-client-scope.type.ts b/shared/models/plugins/plugin-client-scope.type.ts
index e188ce100..8cc234ff2 100644
--- a/shared/models/plugins/plugin-client-scope.type.ts
+++ b/shared/models/plugins/plugin-client-scope.type.ts
@@ -1 +1,9 @@
-export type PluginClientScope = 'common' | 'video-watch' | 'search' | 'signup' | 'login' | 'embed' | 'video-edit'
+export type PluginClientScope =
+  'common' |
+  'video-watch' |
+  'search' |
+  'signup' |
+  'login' |
+  'embed' |
+  'video-edit' |
+  'admin-plugin'