diff --git a/app/assets/javascripts/Components/Result/feedback_file_panel.jsx b/app/assets/javascripts/Components/Result/feedback_file_panel.jsx
index 280b3b3d28..80c10944c9 100644
--- a/app/assets/javascripts/Components/Result/feedback_file_panel.jsx
+++ b/app/assets/javascripts/Components/Result/feedback_file_panel.jsx
@@ -1,6 +1,6 @@
 import React from "react";
 import {FileViewer} from "./file_viewer";
-import {getType} from "mime/lite";
+import mime from "mime/lite";
 
 export class FeedbackFilePanel extends React.Component {
   constructor(props) {
@@ -86,7 +86,7 @@ export class FeedbackFilePanel extends React.Component {
             submission_id={this.props.submission_id}
             selectedFile={file_obj.filename}
             selectedFileURL={url}
-            mime_type={getType(file_obj.filename)}
+            mime_type={mime.getType(file_obj.filename)}
             selectedFileType={file_obj.type}
           />
         </div>
diff --git a/app/assets/javascripts/Components/Result/submission_file_panel.jsx b/app/assets/javascripts/Components/Result/submission_file_panel.jsx
index c264c5acf9..3ac61c136d 100644
--- a/app/assets/javascripts/Components/Result/submission_file_panel.jsx
+++ b/app/assets/javascripts/Components/Result/submission_file_panel.jsx
@@ -4,7 +4,7 @@ import ReactDOM from "react-dom";
 import {AnnotationManager} from "./annotation_manager";
 import {FileViewer} from "./file_viewer";
 import {DownloadSubmissionModal} from "./download_submission_modal";
-import {getType} from "mime/lite";
+import mime from "mime/lite";
 
 export class SubmissionFilePanel extends React.Component {
   constructor(props) {
@@ -157,7 +157,7 @@ export class SubmissionFilePanel extends React.Component {
       submission_file_mime_type = null;
     } else {
       submission_file_id = this.state.selectedFile[1];
-      submission_file_mime_type = getType(this.state.selectedFile[0]);
+      submission_file_mime_type = mime.getType(this.state.selectedFile[0]);
     }
     return (
       <React.Fragment>
diff --git a/app/assets/javascripts/Components/submission_file_manager.jsx b/app/assets/javascripts/Components/submission_file_manager.jsx
index b79257d3dc..64cb00f445 100644
--- a/app/assets/javascripts/Components/submission_file_manager.jsx
+++ b/app/assets/javascripts/Components/submission_file_manager.jsx
@@ -4,7 +4,7 @@ import FileManager from "./markus_file_manager";
 import SubmissionFileUploadModal from "./Modals/submission_file_upload_modal";
 import SubmitUrlUploadModal from "./Modals/submission_url_submit_modal";
 import {FileViewer} from "./Result/file_viewer";
-import {getType} from "mime/lite";
+import mime from "mime/lite";
 import {flashMessage} from "../flash";
 
 class SubmissionFileManager extends React.Component {
@@ -246,7 +246,7 @@ class SubmissionFileManager extends React.Component {
             selectedFile={this.state.viewFile}
             selectedFileType={this.state.viewFileType}
             selectedFileURL={this.state.viewFileURL}
-            mime_type={getType(this.state.viewFile)}
+            mime_type={mime.getType(this.state.viewFile)}
           />
         </div>
       );
diff --git a/app/assets/javascripts/Components/test_run_table.jsx b/app/assets/javascripts/Components/test_run_table.jsx
index 51ebbe2e95..bcb655fefd 100644
--- a/app/assets/javascripts/Components/test_run_table.jsx
+++ b/app/assets/javascripts/Components/test_run_table.jsx
@@ -1,7 +1,7 @@
 import React from "react";
 import {render} from "react-dom";
 import ReactTable from "react-table";
-import {getType} from "mime/lite";
+import mime from "mime/lite";
 import {dateSort, selectFilter} from "./Helpers/table_helpers";
 import {FileViewer} from "./Result/file_viewer";
 import consumer from "../../../javascript/channels/consumer";
@@ -394,7 +394,7 @@ class TestGroupFeedbackFileTable extends React.Component {
               this.props.course_id,
               row.original.id
             )}
-            mime_type={getType(row["filename"])}
+            mime_type={mime.getType(row["filename"])}
             selectedFileType={row.original.type}
           />
         )}