diff --git a/src/app/app.component.html b/src/app/app.component.html
index be017c7..6bcc33c 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -1,5 +1,5 @@
 <div class="container" appDnd (fileDropped)="onFileDropped($event)">
-  <input type="file" #fileDropRef id="fileDropRef" multiple (change)="fileBrowseHandler($event.target.files)" />
+  <input type="file" #fileDropRef id="fileDropRef" multiple (change)="fileBrowseHandler($event)" />
   <img src="assets/img/dnd/ic-upload-file.svg" alt="">
   <h3>Drag and drop file here</h3>
   <h3>or</h3>
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index f2f8e46..e01a950 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,4 +1,4 @@
-import { Component, ViewChild, ElementRef } from "@angular/core";
+import { Component } from "@angular/core";
 
 @Component({
   selector: "app-root",
@@ -19,8 +19,8 @@ export class AppComponent {
   /**
    * handle file from browsing
    */
-  fileBrowseHandler(files) {
-    this.prepareFilesList(files);
+  fileBrowseHandler($event) {
+    this.prepareFilesList($event.target.files);
   }
 
   /**