diff --git a/npm/ng-packs/packages/core/src/lib/services/http-error-reporter.service.ts b/npm/ng-packs/packages/core/src/lib/services/http-error-reporter.service.ts
index f43c114c8b..f07c5db9ee 100644
--- a/npm/ng-packs/packages/core/src/lib/services/http-error-reporter.service.ts
+++ b/npm/ng-packs/packages/core/src/lib/services/http-error-reporter.service.ts
@@ -19,7 +19,7 @@ export class HttpErrorReporterService {
     return this._errors$.value;
   }
 
-  reportError(error: HttpErrorResponse) {
+  reportError = (error: HttpErrorResponse) => {
     this._reporter$.next(error);
     this._errors$.next([...this.errors, error]);
   }