diff --git a/ReactNativeClient/lib/file-api-driver-webdav.js b/ReactNativeClient/lib/file-api-driver-webdav.js
index 42bcb115a..127b04137 100644
--- a/ReactNativeClient/lib/file-api-driver-webdav.js
+++ b/ReactNativeClient/lib/file-api-driver-webdav.js
@@ -44,7 +44,7 @@ class FileApiDriverWebDav {
 		if (!Array.isArray(propStat)) throw new Error('Invalid WebDAV resource format: ' + JSON.stringify(resource));
 
 		const httpStatusLine = this.api().stringFromJson(resource, ['d:propstat',0,'d:status', 0]);
-		if ( typeof httpStatusLine === 'string' && httpStatusLine.split(' ')[1] === '404' ) throw  new JoplinError(resource, 404);
+		if ( typeof httpStatusLine === 'string' && httpStatusLine.indexOf('404') >= 0 ) throw  new JoplinError(resource, 404);
 
 		const resourceTypes = this.api().resourcePropByName(resource, 'array', 'd:resourcetype');
 		let isDir = false;