diff --git a/.gitmodules b/.gitmodules
index 19786afc..d7f56c93 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5,7 +5,6 @@
 [submodule "web/documentserver-example/nodejs/public/assets/document-formats"]
 	path = web/documentserver-example/nodejs/public/assets/document-formats
 	url = https://github.com/ONLYOFFICE/document-formats
-	branch = feature/v8.1
 [submodule "web/documentserver-example/csharp-mvc/assets/document-templates"]
 	path = web/documentserver-example/csharp-mvc/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
diff --git a/web/documentserver-example/nodejs/public/assets/document-formats b/web/documentserver-example/nodejs/public/assets/document-formats
index 62e62067..2b592018 160000
--- a/web/documentserver-example/nodejs/public/assets/document-formats
+++ b/web/documentserver-example/nodejs/public/assets/document-formats
@@ -1 +1 @@
-Subproject commit 62e62067a0099ca01e53fb658ec0371028200e3b
+Subproject commit 2b592018adbf03d9d6a9f1ab69b1e9d8af73e22c