Abstract
A ring R is called right pseudo-injective if for every R-monomorphism from a right ideal I of R into R can be lifted to an R-homomorphism. In this paper we prove that if K[G] is self-pseudo-injective, then G is locally finite. Also, it is shown that if K[G] is self-pseudo-injective, then K[H] is self-pseudo-injective for every H < G.