diff --git a/README.md b/README.md
index b60868d..b8073dd 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,13 @@
+# Kernel Customizing for my Dell notebooks
+
+## Important
+
+The repository uses git's lfs, large file system, to store pdf files.
+If you want to work on the project and commit with git, you must first install **git-lfs**.
+Afterwards, you can clone this repository.
+
+## Troubleshooting
+
 If you have problems with GPG keys,
 try to import keyID with