diff --git a/lib/components/Redoc/redoc.ts b/lib/components/Redoc/redoc.ts
index db5e3cb5..ec5c2482 100644
--- a/lib/components/Redoc/redoc.ts
+++ b/lib/components/Redoc/redoc.ts
@@ -101,9 +101,9 @@ export class Redoc extends BaseComponent implements OnInit {
       if (!spec) {
         this.appState.startLoading();
       } else {
+        this.specLoaded = true;
         this.changeDetector.markForCheck();
         this.changeDetector.detectChanges();
-        this.specLoaded = true;
         setTimeout(() => {
           this.hash.start();
         });
diff --git a/lib/utils/custom-error-handler.ts b/lib/utils/custom-error-handler.ts
index b5cd6fe4..db7684c7 100644
--- a/lib/utils/custom-error-handler.ts
+++ b/lib/utils/custom-error-handler.ts
@@ -4,7 +4,7 @@ import { AppStateService } from '../services/app-state.service';
 @Injectable()
 export class CustomErrorHandler extends ErrorHandler {
   constructor(private appState: AppStateService) {
-    super(true);
+    super();
   }
   handleError(error) {
     this.appState.error.next(error && error.rejection || error);
diff --git a/lib/utils/spec-manager.ts b/lib/utils/spec-manager.ts
index 6f379d24..a98cafb3 100644
--- a/lib/utils/spec-manager.ts
+++ b/lib/utils/spec-manager.ts
@@ -44,8 +44,8 @@ export class SpecManager {
         this._schema = snapshot(schema);
         try {
           this.init();
-          resolve(this._schema);
           this.spec.next(this._schema);
+          resolve(this._schema);
         } catch(err) {
           reject(err);
         }