diff --git a/Dynamic-Trade-Names.md b/Dynamic-Trade-Names.md
index c405597..2c0a221 100644
--- a/Dynamic-Trade-Names.md
+++ b/Dynamic-Trade-Names.md
@@ -10,9 +10,9 @@ Find `BufferTradeSceneStrings` After the `else` statement, replace the following
 ```c
 ingameTrade = &sIngameTrades[gSpecialVar_0x8004];
 StringCopy(gStringVar1, ingameTrade->otName);
-StringCopy10(gStringVar3, ingameTrade->nickname);
+StringCopy_Nickname(gStringVar3, ingameTrade->nickname);
 GetMonData(&gPlayerParty[gSpecialVar_0x8005], MON_DATA_NICKNAME, name);
-StringCopy10(gStringVar2, name);
+StringCopy_Nickname(gStringVar2, name);
 ```
 with:
 ```c