Remove last 2 Spaces and 1 character

i need help to complete my barcode Scanner project ,when i scan barcode the result get extra 2 Spaces and 1 character i needed to remove all , example i get result : 9091901235 5
i needed like this : 9091901235

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Instead of avoiding this issue, better you need to find out why this is happening and fix it.

In text blocks(red block) u will find a replacement text block…

Use space split block and select list item to index 1