diff --git a/src/lib/api/api-debug.component.ts b/src/lib/api/api-debug.component.ts
index 9fd875fb8ffc93cd6fa13d259c7cbd915f1b39ca..fb3e65e500f74f0fcfc264b3f755cf78c03b1adb 100644
--- a/src/lib/api/api-debug.component.ts
+++ b/src/lib/api/api-debug.component.ts
@@ -7,8 +7,6 @@ import {
   Output,
 } from '@angular/core';
 
-// TODO injecter
-import { Configuration } from '../configuration';
 import { DebugStateService } from '../debug-state.service';
 
 import { ApiDebugInterceptor, DebugEvent } from './api-debug.interceptor';
@@ -28,6 +26,8 @@ interface ResponseInfo {
   tokenLink?: string;
 }
 
+export const ApiBaseUrlToken = new InjectionToken<string>('apiBaseUrl');
+
 @Component({
   selector: 'dbg-api-debug',
   templateUrl: './api-debug.component.html',
@@ -46,10 +46,8 @@ export class ApiDebugComponent {
     interceptor: ApiDebugInterceptor,
     public readonly debug: DebugStateService,
     private readonly cd: ChangeDetectorRef,
-    conf: Configuration
+    @Inject(ApiBaseUrlToken) private readonly apiPrefix: string,
   ) {
-    this.apiPrefix = conf.apiBaseURL;
-
     interceptor.events$.subscribe(ev => {
       this.handle(ev);
     });
diff --git a/src/lib/api/api-debug.interceptor.ts b/src/lib/api/api-debug.interceptor.ts
index d8f9b8d275fa8933e3e7c1712f47dee76f000edd..a42608dd50c5bf4e36840c6fb38c88ac4ea2ba21 100644
--- a/src/lib/api/api-debug.interceptor.ts
+++ b/src/lib/api/api-debug.interceptor.ts
@@ -9,9 +9,6 @@ import * as _ from 'lodash';
 import { Observable, ReplaySubject } from 'rxjs';
 import { finalize, tap } from 'rxjs/operators';
 
-// TODO injecter
-import { Configuration } from '../configuration';
-
 export interface RequestDebugEvent {
   id: string;
   type: 'request';
@@ -37,11 +34,7 @@ export type DebugEvent =
 export class ApiDebugInterceptor implements HttpInterceptor {
   private readonly sink$ = new ReplaySubject<DebugEvent>(10);
   public readonly events$ = this.sink$.asObservable();
-  private readonly enabled: boolean;
-
-  constructor(conf: Configuration) {
-    this.enabled = conf.debug;
-  }
+  private readonly enabled = true;
 
   public intercept(
     request: HttpRequest<any>,
diff --git a/src/lib/debug-state.service.ts b/src/lib/debug-state.service.ts
index 1a5c072f4796ae9d11294e2337d7fb42ea929e75..f78d88348db7950edf39a7d5013a5e2ea449bf66 100644
--- a/src/lib/debug-state.service.ts
+++ b/src/lib/debug-state.service.ts
@@ -1,4 +1,4 @@
-import { Injectable } from '@angular/core';
+import { Inject, Injectable, InjectionToken, Optional } from '@angular/core';
 import { BehaviorSubject, Observable } from 'rxjs';
 import { distinctUntilChanged, map } from 'rxjs/operators';
 
@@ -8,6 +8,8 @@ export const enum DebugState {
   ENABLED = 1,
 }
 
+export const ProductionToken = new InjectionToken<boolean>('production');
+
 @Injectable()
 export class DebugStateService {
   private readonly state$: BehaviorSubject<DebugState>;
@@ -26,7 +28,9 @@ export class DebugStateService {
     return this.state === DebugState.ENABLED;
   }
 
-  public constructor(production: boolean = false) {
+  public constructor(
+    @Inject(ProductionToken) @Optional() production: boolean = false
+  ) {
     this.state$ = new BehaviorSubject<DebugState>(
       production ? DebugState.UNAVAILABLE : DebugState.ENABLED
     );
diff --git a/src/lib/debug.module.ts b/src/lib/debug.module.ts
index cb97aeb235e9196a444ac2b7f59e7e84a07d20a0..a00db58eb133bafebe7d110100f2e548bb47a1b7 100644
--- a/src/lib/debug.module.ts
+++ b/src/lib/debug.module.ts
@@ -15,7 +15,6 @@ import { TreeModule } from 'primeng/tree';
 import { TreeTableModule } from 'primeng/treetable';
 
 import { ApiDebugComponent } from './api/api-debug.component';
-import { Configuration, configurationFactory } from './configuration';
 import { DebugStateService } from './debug-state.service';
 import { DebugToggleComponent } from './debug-toggle.component';
 import { DumpPanelComponent } from './dump-panel.component';
@@ -51,7 +50,6 @@ const EXPORTED_COMPONENTS = [
   providers: [
     WatchService,
     DebugStateService,
-    { provide: Configuration, useFactory: configurationFactory },
     { provide: LOCALE_ID, useValue: 'fr' },
   ],
   declarations: [