ngx-spinner/community

hi guys, any idea why spinner is not being hide on finalize?
a.component.ts

  ngAfterViewInit() {
    this.subscriptions.add(
      this.organizationsService.organizations$
        .pipe(
          tap(() => {
            this.spinnerService.showLoader();
          }),
          finalize(() => {
            this.spinnerService.hideLoader();
          }),
          takeUntil(this.destroySubject))
        .subscribe(response => {
          this.cachedFacts = this.cachedFacts.concat(response);
          if (!this.searchService.search.value.length) {
            this.dataSource.data = this.cachedFacts as IOrganizations[];
            this.dataSource.sort = this.sort;
          } else {
            this.dataSource.data = response as IOrganizations[];
            this.cachedFacts = [];
          }
          this.filterSelectObj.filter((o) => {
            o.options = this.getFilterObject(this.dataSource.data, o.columnProp);
          });
        }, (error) => {
          this.errorService.handleError(error);
        })
    );

  }

spinner.service.ts

import { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { NgxSpinnerService } from 'ngx-spinner';

@Injectable()
export class SpinnerService {
  constructor(private spinnerService: NgxSpinnerService) { }

  public showLoaderSubject = new BehaviorSubject<boolean>(false);

  showLoader() {
    // this.showLoaderSubject.next(true);
    this.spinnerService.show();
  }
  hideLoader() {
    // this.showLoaderSubject.next(false);
    this.spinnerService.hide();
  }
}

spinner.module.ts

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { SpinnerComponent } from './spinner.component';
import { NgxSpinnerModule, NgxSpinnerService } from 'ngx-spinner';
import { SpinnerService } from '@shared/services/spinner.service';

@NgModule({
  imports: [
    CommonModule,
    NgxSpinnerModule
  ],
  declarations: [SpinnerComponent],
  exports: [SpinnerComponent],
  providers: [SpinnerService, NgxSpinnerService]
})
export class SpinnerModule { }