diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc
index 6db87ab336..0266f09119 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2268,7 +2268,7 @@ static bool do_lstxv(DisasContext *ctx, int ra, TCGv displ,
 
 static bool do_lstxv_D(DisasContext *ctx, arg_D *a, bool store, bool paired)
 {
-    if (paired || a->rt >= 32) {
+    if (paired || a->rt < 32) {
         REQUIRE_VSX(ctx);
     } else {
         REQUIRE_VECTOR(ctx);