Block Mapping Error

Can someone help me with this error
Here is the console log

And here is the config.yml for the plugin

Code:

coupons:
    'DiamondRank':
        item:
            type: "PAPER"
            data: 0
            name: "&b&lDiamond Rank&c&l (Right Click)"
            lore:
            - "&7&lRight click to redeem the &b&l&nDiamond Rank!"
        settings:
            useLimit: false
            limit: 99999
        actions:
        - "[console] pex user %player% group set diamond"

 'IronRank':
        item:
            type: "PAPER"
            data: 0
            name: "&f&lIron Rank&c&l (Right Click)"
            lore:
            - "&7&lRight click to redeem the &f&l&nIron Rank!"
        settings:
            useLimit: false
            limit: 99999
        actions:
        - "[console] pex user %player% group set Iron"

Can someone help me solve this
- Thanks

 

Thanks

I cant believe i missed the indentation <3