diff --git a/Shop-Items-By-Badge-Count.md b/Shop-Items-By-Badge-Count.md
index 7b410be..afa7371 100644
--- a/Shop-Items-By-Badge-Count.md
+++ b/Shop-Items-By-Badge-Count.md
@@ -196,7 +196,7 @@ static void SetShopItemsForSale(const u16 *items)
         sMartInfo.itemList = items;
 
     sMartInfo.itemCount = 0;
-    while (gMartInfo.itemList[i])
+    while (sMartInfo.itemList[i])
     {
         sMartInfo.itemCount++;
         i++;