diff --git a/web/app.js b/web/app.js
index 97a0d9c9f..f183880db 100644
--- a/web/app.js
+++ b/web/app.js
@@ -593,13 +593,13 @@ let PDFViewerApplication = {
       onOpenWithData(data) {
         PDFViewerApplication.open(data);
       },
-      onOpenWithURL(url, length, originalURL) {
+      onOpenWithURL(url, length, originalUrl) {
         let file = url, args = null;
         if (length !== undefined) {
           args = { length, };
         }
-        if (originalURL !== undefined) {
-          file = { url, originalURL, };
+        if (originalUrl !== undefined) {
+          file = { url, originalUrl, };
         }
         PDFViewerApplication.open(file, args);
       },
diff --git a/web/chromecom.js b/web/chromecom.js
index 11c525119..55dec5be8 100644
--- a/web/chromecom.js
+++ b/web/chromecom.js
@@ -201,7 +201,7 @@ function requestAccessToLocalFile(fileUrl, overlayManager, callback) {
       let file = this.files[0];
       if (file) {
         let originalFilename = decodeURIComponent(fileUrl.split('/').pop());
-        let originalURL = fileUrl;
+        let originalUrl = fileUrl;
         if (originalFilename !== file.name) {
           let msg = 'The selected file does not match the original file.' +
             '\nOriginal: ' + originalFilename +
@@ -213,9 +213,9 @@ function requestAccessToLocalFile(fileUrl, overlayManager, callback) {
           }
           // There is no way to retrieve the original URL from the File object.
           // So just generate a fake path.
-          originalURL = 'file:///fakepath/to/' + encodeURIComponent(file.name);
+          originalUrl = 'file:///fakepath/to/' + encodeURIComponent(file.name);
         }
-        callback(URL.createObjectURL(file), file.size, originalURL);
+        callback(URL.createObjectURL(file), file.size, originalUrl);
         overlayManager.close('chromeFileAccessOverlay');
       }
     };
@@ -384,8 +384,8 @@ ChromeExternalServices.initPassiveLoading = function(callbacks) {
   let { overlayManager, } = PDFViewerApplication;
   // defaultUrl is set in viewer.js
   ChromeCom.resolvePDFFile(AppOptions.get('defaultUrl'), overlayManager,
-      function(url, length, originalURL) {
-    callbacks.onOpenWithURL(url, length, originalURL);
+      function(url, length, originalUrl) {
+    callbacks.onOpenWithURL(url, length, originalUrl);
   });
 };
 ChromeExternalServices.createDownloadManager = function(options) {