diff --git a/src/cmd/internal/obj/arm64/list7.go b/src/cmd/internal/obj/arm64/list7.go
index 36f544b53a..ad9ff0965c 100644
--- a/src/cmd/internal/obj/arm64/list7.go
+++ b/src/cmd/internal/obj/arm64/list7.go
@@ -71,7 +71,7 @@ func Rconv(r int) string {
 	case REG_F0 <= r && r <= REG_F31:
 		return fmt.Sprintf("F%d", r-REG_F0)
 	case REG_V0 <= r && r <= REG_V31:
-		return fmt.Sprintf("V%d", r-REG_F0)
+		return fmt.Sprintf("V%d", r-REG_V0)
 	case COND_EQ <= r && r <= COND_NV:
 		return strcond[r-COND_EQ]
 	case r == REGSP: