diff --git a/project/README.md b/project/README.md
index 137bc090d..b46585a17 100644
--- a/project/README.md
+++ b/project/README.md
@@ -38,8 +38,9 @@ See `lime help rebuild` for details and additional options.
 If errors appeared after updating Lime, the update process may not be complete. Run these commands:
 
 ```bash
-git submodule deinit --all
-git submodule update --init
+git submodule init
+git submodule sync
+git submodule update
 lime rebuild tools
 ```