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--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # MariaDB-Root-Password-Reset
 
+[![ShellCheck](https://github.com/TommyTran732/MariaDB-Root-Password-Reset/actions/workflows/shellcheck.yml/badge.svg)](https://github.com/TommyTran732/MariaDB-Root-Password-Reset/actions/workflows/shellcheck.yml)
+
 Simple scripts to reset your MariaDB root password. Please note that for MariaDB 10.4.3+, it will change the authentication for root from unix_socket_authentication to mysql_native_authentication (How it was with MariaDB 10.4.2 and below).
 
 - MariaDB 10.4.3 - 10.6.x: Use the `mariadb-104.sh` script