diff --git a/apps/dav/lib/Connector/Sabre/ServerFactory.php b/apps/dav/lib/Connector/Sabre/ServerFactory.php
index c120b0be2e20d..8488093ccad57 100644
--- a/apps/dav/lib/Connector/Sabre/ServerFactory.php
+++ b/apps/dav/lib/Connector/Sabre/ServerFactory.php
@@ -120,7 +120,7 @@ public function createServer($baseUri,
 		// we do not provide locking we emulate it using a fake locking plugin.
 		if($this->request->isUserAgent([
 				'/WebDAVFS/',
-				'/Microsoft Office OneNote 2013/',
+				'/OneNote/',
 				'/Microsoft-WebDAV-MiniRedir/',
 		])) {
 			$server->addPlugin(new \OCA\DAV\Connector\Sabre\FakeLockerPlugin());
diff --git a/apps/dav/lib/Server.php b/apps/dav/lib/Server.php
index dfa19467e5e57..a34ba94f21fd1 100644
--- a/apps/dav/lib/Server.php
+++ b/apps/dav/lib/Server.php
@@ -181,7 +181,7 @@ public function __construct(IRequest $request, $baseUri) {
 		// we do not provide locking we emulate it using a fake locking plugin.
 		if($request->isUserAgent([
 			'/WebDAVFS/',
-			'/Microsoft Office OneNote 2013/',
+			'/OneNote/',
 			'/^Microsoft-WebDAV/',// Microsoft-WebDAV-MiniRedir/6.1.7601
 		])) {
 			$this->server->addPlugin(new FakeLockerPlugin());