diff --git a/apps/dav/lib/rootcollection.php b/apps/dav/lib/rootcollection.php
index c0a37a1de9..3e349fa31c 100644
--- a/apps/dav/lib/rootcollection.php
+++ b/apps/dav/lib/rootcollection.php
@@ -28,12 +28,12 @@ class RootCollection extends SimpleCollection {
 		$filesCollection = new Files\RootCollection($principalBackend, 'principals/users');
 		$filesCollection->disableListing = $disableListing;
 		$caldavBackend = new CalDavBackend($db);
-		$calendarRoot = new CalendarRoot($principalBackend, $caldavBackend);
+		$calendarRoot = new CalendarRoot($principalBackend, $caldavBackend, 'principals/users');
 		$calendarRoot->disableListing = $disableListing;
 
 		$cardDavBackend = new CardDavBackend(\OC::$server->getDatabaseConnection(), $principalBackend);
 
-		$addressBookRoot = new AddressBookRoot($principalBackend, $cardDavBackend);
+		$addressBookRoot = new AddressBookRoot($principalBackend, $cardDavBackend, 'principals/users');
 		$addressBookRoot->disableListing = $disableListing;
 
 		$children = [
diff --git a/apps/dav/tests/travis/caldavtest/config/serverinfo.xml b/apps/dav/tests/travis/caldavtest/config/serverinfo.xml
index 24d63d4a3a..a474bb7135 100644
--- a/apps/dav/tests/travis/caldavtest/config/serverinfo.xml
+++ b/apps/dav/tests/travis/caldavtest/config/serverinfo.xml
@@ -180,7 +180,7 @@
 		<!-- relative path to main principal collection-->
 		<substitution>
 			<key>$principalcollection:</key>
-			<value>$root:principals/</value>
+			<value>$root:principals/users/</value>
 		</substitution>
 
 		<!-- the core recored type collections-->