A dryer comprising: ∘ a rotatable drum defining an inner volume to contain laundry; ∘ a moisture sensor system comprising a support for receiving a first and a second electrode in a first and second seat, respectively, which are spaced apart one another, each of said first and second electrode defining a first and a second electrode end (148, 150) and first and second opposite surface (152, 154), wherein the first surface faces the inner volume of said laundry drum so as to be contacted by the laundry loaded therein when the drum rotates, and the second surface faces said support, said first and second electrode being electrically connected to a moisture detection circuit; ∘ each of the first and second seat including a first and a second aperture (48, 50) in which the first and second electrode end (148, 150) are, respectively, at least partially inserted; ∘ each of the first and second seat defines a first and a second seat end (32a, 32b), the first seat end including the first aperture and the second seat end including the second aperture; ∘ the first end of the first and/or second electrode comprises a first appendix inserted into the first aperture of the first and/or second seat, the first appendix comprising a first and a second plate-like element which extend in a first and a second plane, respectively, the first and the second plate-like element forming an angle between each other, and wherein the first and the second plane (P1, P2) are both substantially perpendicular to the second surface of the first and/or the second electrode; ∘ the first aperture of the first and/or second seat includes a slit aperture in which the first appendix is at least partially inserted; characterised in that, the slit aperture extends in a direction substantially connecting the first to the second seat end (32a, 32b). ∘ a rotatable drum defining an inner volume to contain laundry; ∘ a moisture sensor system comprising a support for receiving a first and a second electrode in a first and second seat, respectively, which are spaced apart one another, each of said first and second electrode defining a first and a second electrode end (148, 150) and first and second opposite surface (152, 154), wherein the first surface faces the inner volume of said laundry drum so as to be contacted by the laundry loaded therein when the drum rotates, and the second surface faces said support, said first and second electrode being electrically connected to a moisture detection circuit; ∘ each of the first and second seat including a first and a second aperture (48, 50) in which the first and second electrode end (148, 150) are, respectively, at least partially inserted; ∘ each of the first and second seat defines a first and a second seat end (32a, 32b), the first seat end including the first aperture and the second seat end including the second aperture; ∘ the first end of the first and/or second electrode comprises a first appendix inserted into the first aperture of the first and/or second seat, the first appendix comprising a first and a second plate-like element which extend in a first and a second plane, respectively, the first and the second plate-like element forming an angle between each other, and wherein the first and the second plane (P1, P2) are both substantially perpendicular to the second surface of the first and/or the second electrode; ∘ the first aperture of the first and/or second seat includes a slit aperture in which the first appendix is at least partially inserted;