node N chars. It eliminates white space between words

I have a problem with node n chars in some documents. The node instead of eliminating the words (for example <3 terms) eliminates the white spaces between the words (for example: the color of the table becomes thecolorofthetable, while I would like it to become table color).
Can anyone help me? Thank you, Monica

Hey @monica_rosciano,

Could you please try running your data through the Punctuation Erasure node before the N Chars Filter node and see if that helps?

Cheers,

@sjporter

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Hi,
I tried running punctuation erasure node before N chars filter, but without success!
The node Punctutatio Erasure works well but Nchars filter has the same problems as before.