diff --git a/README.md b/README.md
index 6221788..cb6cda0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
 # schaffendoor-sshkeys
 
-sshkeys for schaffenburgs door
\ No newline at end of file
+sshkeys for schaffenburgs door
+
+
+> [!IMPORTANT]
+> Please make sure your pubkey File includes a newline at the end.
+
+
+> [!TIP]
+> Optional information to help a user be more successful.