diff --git a/CloudronManifest.json b/CloudronManifest.json
index b2bffb2..569b204 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "postInstallMessage": "file://POSTINSTALL.md",
-  "tagline": "One-line description",
+  "tagline": "Manage your organization",
   "version": "0.1.0",
   "healthCheckPath": "/",
   "httpPort": 8069,
@@ -17,7 +17,7 @@
   },
   "manifestVersion": 2,
   "website": "https://odoo.com",
-  "contactEmail": "support@cloudron.io",
+  "contactEmail": "",
   "icon": "file://logo.png",
   "tags": [
     "crm"
diff --git a/Dockerfile b/Dockerfile
index a648cb2..20645ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM cloudron/base:0.12.0
-MAINTAINER Samir Saidani <saidani@babel.coop>
+MAINTAINER Samir Saidani <samir.saidani@babel.coop>
 
 RUN mkdir -p /app/code /app/data
 WORKDIR /app/code