A cable connector assembly (100) comprises an insulative housing (1), a plurality of contacts (2), a metallic shell (3) enclosing the insulative housing and a spacer (5). The insulative housing includes a first tongue (121) and a second tongue (122). The contacts comprise a plurality of first contacts held in the first tongue and a plurality of second contacts held in the second tongue. At least one of the contacts comprises a main body (2110) located in a vertical plane, a soldering portion (2112) in a horizontal plane and a connecting portion (2114), the spacer has a gateway (5120) recessed backwards, and a rear segment of the main body is inserted into the gateway.