Solved Config.yml keeps clearing on startup.

Im making a custom items plugin that reads the item off of the config.yml file (I know its best practice to use a different file but this is a proof of concept for me). However even though I have predefined data in the config.yml in my IDE whenever I start the server its empty.

Code:

 @Override
    public void onEnable() {
        // Plugin startup logic
        getConfig().options().copyDefaults();
        saveDefaultConfig();
     }

Main class onEnable method

EDIT: Im using the default config.yml no special file if I wasn't clear from the start.

EDIT 2: Removing the getConfig().options().copyDefaults(); seemed to fix it