Supervaluational fixed-point semantics for truth cannot be axiomatized because of its recursion-theoretic complexity. Johannes Stern (Supervaluation-Style Truth Without Supervaluations, Journal of Philosophical Logic, 2018) proposed a new strategy (supervaluational-style truth) to capture the essential aspects of the supervaluational evaluation schema whilst limiting its recursion-theoretic complexity, hence resulting in ($ at$-categorical) axiomatizations. Unfortunately, as we show in the paper, this strategy was not fully realized in Stern’s original work: in fact, we provide counterexamples to some of Stern’s key claims. However, we also vindicate Stern’s project by providing different semantic incarnations of the idea and corresponding $ at$-categorical axiomatizations. The results provide a deeper picture of the relationships between standard supervaluationism and supervaluational-style truth.