diff --git a/appinfo/info.xml b/appinfo/info.xml
index eaa82a7..c0365e9 100755
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -4,7 +4,7 @@
 	<name>Piwik Tracking</name>
 	<summary>Track users with piwik</summary>
 	<description>Track users with piwik</description>
-	<version>0.3.0</version>
+	<version>0.3.1</version>
 	<licence>agpl</licence>
 	<author>Klaus Herberth</author>
 	<category>tools</category>
diff --git a/appinfo/version b/appinfo/version
index 0d91a54..9e11b32 100644
--- a/appinfo/version
+++ b/appinfo/version
@@ -1 +1 @@
-0.3.0
+0.3.1
diff --git a/build/appinfo/app.php b/build/appinfo/app.php
index ce3f9df..7c1346a 100644
--- a/build/appinfo/app.php
+++ b/build/appinfo/app.php
@@ -16,12 +16,16 @@
    $piwik = json_decode(OCP\Config::getAppValue('piwik', 'piwik'));
    $url = parse_url($piwik->url, PHP_URL_HOST);
 
-   if (array_key_exists('HTTP_HOST', $_SERVER) && $_SERVER['HTTP_HOST'] !== $url) {
-      $policy = new OCP\AppFramework\Http\ContentSecurityPolicy ();
+   $policy = new OCP\AppFramework\Http\ContentSecurityPolicy ();
+   $policy->addAllowedScriptDomain('\'self\'');
+   $policy->addAllowedImageDomain('\'self\'');
+
+   if ($url !== false && array_key_exists('HTTP_HOST', $_SERVER) && $_SERVER['HTTP_HOST'] !== $url) {
       $policy->addAllowedScriptDomain($url);
       $policy->addAllowedImageDomain($url);
-      \OC::$server->getContentSecurityPolicyManager()->addDefaultPolicy($policy);
    }
+
+   \OC::$server->getContentSecurityPolicyManager()->addDefaultPolicy($policy);
 }
 OCP\Util::addScript ( 'piwik', 'track' );
 
diff --git a/build/appinfo/info.xml b/build/appinfo/info.xml
index eaa82a7..c0365e9 100644
--- a/build/appinfo/info.xml
+++ b/build/appinfo/info.xml
@@ -4,7 +4,7 @@
 	<name>Piwik Tracking</name>
 	<summary>Track users with piwik</summary>
 	<description>Track users with piwik</description>
-	<version>0.3.0</version>
+	<version>0.3.1</version>
 	<licence>agpl</licence>
 	<author>Klaus Herberth</author>
 	<category>tools</category>
diff --git a/build/appinfo/version b/build/appinfo/version
index 0d91a54..9e11b32 100644
--- a/build/appinfo/version
+++ b/build/appinfo/version
@@ -1 +1 @@
-0.3.0
+0.3.1
diff --git a/build/js/settings-admin.js b/build/js/settings-admin.js
index fbf73cd..19d081b 100644
--- a/build/js/settings-admin.js
+++ b/build/js/settings-admin.js
@@ -1,5 +1,5 @@
 /*!
- * owncloud_piwik v0.3.0 - 2017-05-29
+ * owncloud_piwik v0.3.1 - 2017-05-30
  * 
  * Copyright (c) 2017 Klaus Herberth <klaus@jsxc.org> <br>
  * Released under the MIT license
@@ -7,7 +7,7 @@
  * Please see https://github.com/sualko/owncloud_piwik
  * 
  * @author Klaus Herberth <klaus@jsxc.org>
- * @version 0.3.0
+ * @version 0.3.1
  * @license MIT
  */
 
diff --git a/build/js/track.js b/build/js/track.js
index d52af12..72915b0 100644
--- a/build/js/track.js
+++ b/build/js/track.js
@@ -1,5 +1,5 @@
 /*!
- * owncloud_piwik v0.3.0 - 2017-05-29
+ * owncloud_piwik v0.3.1 - 2017-05-30
  * 
  * Copyright (c) 2017 Klaus Herberth <klaus@jsxc.org> <br>
  * Released under the MIT license
@@ -7,7 +7,7 @@
  * Please see https://github.com/sualko/owncloud_piwik
  * 
  * @author Klaus Herberth <klaus@jsxc.org>
- * @version 0.3.0
+ * @version 0.3.1
  * @license MIT
  */
 
diff --git a/package.json b/package.json
index 5003698..789d650 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "owncloud_piwik",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Track owncloud/nextcloud users with piwik",
   "repository": {
     "type": "git",