diff --git a/PKHeX.Core/Legality/Verifiers/LegendsZAVerifier.cs b/PKHeX.Core/Legality/Verifiers/LegendsZAVerifier.cs
index 9a4a44a9a..63c131592 100644
--- a/PKHeX.Core/Legality/Verifiers/LegendsZAVerifier.cs
+++ b/PKHeX.Core/Legality/Verifiers/LegendsZAVerifier.cs
@@ -309,7 +309,7 @@ private static bool WasPossiblyObtainedBeforeDLC(PKM pk, IEncounterTemplate enc)
     {
         // Relearn moves added in DLC:
         Pichu or Pikachu or Raichu when move is DrainingKiss => true,
-        Onix when move is RockBlast => true,
+        Onix or Steelix when move is RockBlast => true,
         Absol when move is Snarl or PhantomForce => true,
         Roserade or Whirlipede or Scolipede when move is MortalSpin => true,
         Abomasnow when move is IceHammer => true,
diff --git a/PKHeX.Core/Resources/legality/wild/Gen9/encounter_hyperspace_za.pkl b/PKHeX.Core/Resources/legality/wild/Gen9/encounter_hyperspace_za.pkl
index 95abb8c64..06ff1f35a 100644
Binary files a/PKHeX.Core/Resources/legality/wild/Gen9/encounter_hyperspace_za.pkl and b/PKHeX.Core/Resources/legality/wild/Gen9/encounter_hyperspace_za.pkl differ
diff --git a/PKHeX.Core/Resources/legality/wild/Gen9/encounter_za.pkl b/PKHeX.Core/Resources/legality/wild/Gen9/encounter_za.pkl
index a6a5a0d31..e0ab1eab4 100644
Binary files a/PKHeX.Core/Resources/legality/wild/Gen9/encounter_za.pkl and b/PKHeX.Core/Resources/legality/wild/Gen9/encounter_za.pkl differ