diff --git a/.versions b/.versions
index f8b8f19..b862d23 100644
--- a/.versions
+++ b/.versions
@@ -21,7 +21,7 @@ fetch@0.1.1
 geojson-utils@1.0.10
 id-map@1.1.1
 inter-process-messaging@0.1.1
-local-test:ostrio:files@2.3.1
+local-test:ostrio:files@2.3.2
 logging@1.3.1
 meteor@1.10.1
 minimongo@1.9.0
@@ -35,7 +35,7 @@ mongo-id@1.0.8
 npm-mongo@4.9.0
 ordered-dict@1.1.0
 ostrio:cookies@2.7.2
-ostrio:files@2.3.1
+ostrio:files@2.3.2
 promise@0.12.0
 random@1.2.0
 react-fast-refresh@0.2.3
diff --git a/package.js b/package.js
index 5d5b4b1..cea2ad0 100755
--- a/package.js
+++ b/package.js
@@ -1,6 +1,6 @@
 Package.describe({
   name: 'ostrio:files',
-  version: '2.3.1',
+  version: '2.3.2',
   summary: 'Upload files to a server or 3rd party storage: AWS:S3, GridFS, DropBox, and other',
   git: 'https://github.com/veliovgroup/Meteor-Files',
   documentation: 'README.md'
diff --git a/write-stream.js b/write-stream.js
index 2869f03..8bb6481 100644
--- a/write-stream.js
+++ b/write-stream.js
@@ -1,4 +1,5 @@
 import fs from 'fs-extra';
+import nodePath from 'path';
 import { Meteor } from 'meteor/meteor';
 import { helpers } from './lib.js';
 const noop = () => {};
@@ -42,18 +43,18 @@ export default class WriteStream {
       fs.stat(this.path, (statError, stats) => {
         bound(() => {
           if (statError || !stats.isFile()) {
-            const paths = this.path.split('/');
+            const paths = this.path.split(nodePath.sep);
             paths.pop();
             try {
-              fs.mkdirSync(paths.join('/'), { recursive: true });
+              fs.mkdirSync(paths.join(nodePath.sep), { recursive: true });
             } catch (mkdirError) {
-              throw new Meteor.Error(500, `[FilesCollection] [writeStream] [constructor] [mkdirSync] ERROR: can not make/ensure directory ${paths.join('/')}`, mkdirError);
+              throw new Meteor.Error(500, `[FilesCollection] [writeStream] [constructor] [mkdirSync] ERROR: can not make/ensure directory "${paths.join(nodePath.sep)}"`, mkdirError);
             }
 
             try {
               fs.writeFileSync(this.path, '');
             } catch (writeFileError) {
-              throw new Meteor.Error(500, `[FilesCollection] [writeStream] [constructor] [writeFileSync] ERROR: can not write file ${this.path}`, writeFileError);
+              throw new Meteor.Error(500, `[FilesCollection] [writeStream] [constructor] [writeFileSync] ERROR: can not write file "${this.path}"`, writeFileError);
             }
           }