diff --git a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal-container.component.ts b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal-container.component.ts
index d20021327c..1b07955270 100644
--- a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal-container.component.ts
+++ b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal-container.component.ts
@@ -5,7 +5,7 @@ import { Component, ViewChild, ViewContainerRef } from '@angular/core';
  */
 @Component({
   selector: 'abp-modal-container',
-  template: ` <ng-container #container></ng-container> `,
+  template: '<ng-container #container></ng-container>',
 })
 export class ModalContainerComponent {
   @ViewChild('container', { static: true, read: ViewContainerRef })
diff --git a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
index e729ec17a4..0142adeb25 100644
--- a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
+++ b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
@@ -85,9 +85,9 @@ export class ModalComponent implements OnDestroy {
 
   @Output() readonly init = new EventEmitter<void>();
 
-  @Output() readonly appear = new EventEmitter();
+  @Output() readonly appear = new EventEmitter<void>();
 
-  @Output() readonly disappear = new EventEmitter();
+  @Output() readonly disappear = new EventEmitter<void>();
 
   _visible = false;
 
@@ -135,7 +135,7 @@ export class ModalComponent implements OnDestroy {
 
     setTimeout(() => this.listen(), 0);
     this.modalRef = this.modal.open(this.modalContent, {
-      //TODO: set size to 'lg' when removed the size variable
+      // TODO: set size to 'lg' when removed the size variable
       size: this.size,
       windowClass: this.modalClass,
       centered: this.centered,