diff --git a/lib/private/urlgenerator.php b/lib/private/urlgenerator.php
index 4e3c11090007fdb23b91d52c7e9491659694665a..e618aef268ad5efe474fe60bcd7476dbfef528e4 100644
--- a/lib/private/urlgenerator.php
+++ b/lib/private/urlgenerator.php
@@ -147,6 +147,6 @@ class URLGenerator implements IURLGenerator {
 	 * @return string the absolute version of the url
 	 */
 	public function getAbsoluteURL($url) {
-		return \OC_Request::serverProtocol() . '://' . \OC_Request::serverHost() . $url;
+		return \OC_Request::serverProtocol() . '://' . \OC_Request::serverHost() . '/' . $url;
 	}
 }