The original article can be found online at https://doi.org/10.1140/epjc/s10052-021-08870-x. J. C (2021) 81:102 https://doi.org/10.1140/epjc/s10052-021-08870-x Correction to Table 4 from EPJC-20-08-207.R1 The last two columns of Table 4 of EPJC-20-08-207.R1, which contain the symbols of decay constants of HT D*- ht HT Ds*- ht and HT D1- ht mesons and their values must been changed as follows: Table 1 Our predictions for the decay constants of nine selected mesons.