diff --git a/muk_web_utils/__manifest__.py b/muk_web_utils/__manifest__.py
index b797103..e9442e2 100644
--- a/muk_web_utils/__manifest__.py
+++ b/muk_web_utils/__manifest__.py
@@ -20,7 +20,7 @@
 { 
     "name": "MuK Web Utils",
     "summary": """Utility Features""",
-    "version": "12.0.2.9.4", 
+    "version": "12.0.2.9.6", 
     "category": "Extra Tools",
     "license": "AGPL-3",
     "author": "MuK IT",
diff --git a/muk_web_utils/controllers/attachment.py b/muk_web_utils/controllers/attachment.py
index 2dd7a64..0c66986 100644
--- a/muk_web_utils/controllers/attachment.py
+++ b/muk_web_utils/controllers/attachment.py
@@ -40,11 +40,15 @@ class AttachmentController(http.Controller):
             'type': 'binary',
             'public': False,
             'temporary': tmp,
-            'mimetype': ufile.mimetype if ufile.mimetype and ufile.mimetype != 'application/octet-stream' else None,
         })
         attachment.generate_access_token()
+        if ufile.mimetype and ufile.mimetype != 'application/octet-stream': 
+            attachment.sudo().write({
+                'mimetype': ufile.mimetype,
+            })
         base_url = request.env['ir.config_parameter'].sudo().get_param('web.base.url')
         result = attachment.read(['name', 'datas_fname', 'mimetype', 'checksum', 'access_token'])[0]
         result['url'] = '%s/web/content/%s?access_token=%s' % (base_url, attachment.id, attachment.access_token)
+        print(result)
         return json.dumps(result)
         
\ No newline at end of file
diff --git a/muk_web_utils/i18n/de.po b/muk_web_utils/i18n/de.po
index d7ad12c..d7f58a9 100644
--- a/muk_web_utils/i18n/de.po
+++ b/muk_web_utils/i18n/de.po
@@ -7,13 +7,16 @@ msgstr ""
 "Project-Id-Version: Odoo Server 12.0-20190128\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2019-02-27 09:28+0000\n"
-"PO-Revision-Date: 2019-02-27 09:28+0000\n"
-"Last-Translator: <>\n"
-"Language-Team: \n"
+"PO-Revision-Date: 2019-05-12 17:18+0000\n"
+"Last-Translator: Manuel Marklo <manuel.marklo@mukit.at>\n"
+"Language-Team: German <http://https://weblate.mukit.at/projects/web-12/"
+"muk_web_utils/de/>\n"
+"Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: \n"
-"Plural-Forms: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 3.4\n"
 
 #. module: muk_web_utils
 #. openerp-web
@@ -163,7 +166,7 @@ msgstr "Konfiguration "
 #: code:addons/muk_web_utils/static/src/xml/share.xml:97
 #, python-format
 msgid "Download"
-msgstr ""
+msgstr "Herunterladen"
 
 #. module: muk_web_utils
 #. openerp-web
@@ -323,4 +326,3 @@ msgstr ""
 #, python-format
 msgid "shared a message with you!"
 msgstr ""
-