diff --git a/PKHeX/Saves/SAV1.cs b/PKHeX/Saves/SAV1.cs
index 1bd0ff55c..f5778528d 100644
--- a/PKHeX/Saves/SAV1.cs
+++ b/PKHeX/Saves/SAV1.cs
@@ -173,7 +173,7 @@ public override byte[] Write(bool DSV)
         public override int MaxIV => 15;
         public override int Generation => 1;
         protected override int GiftCountMax => 0;
-        public override int OTLength => Japanese ? 5 : 10;
+        public override int OTLength => Japanese ? 5 : 7;
         public override int NickLength => Japanese ? 5 : 10;
         public override int BoxSlotCount => Japanese ? 30 : 20;