diff --git a/app/src/main/java/com/example/despensapp/ui/components/SupermarketDropdown.kt b/app/src/main/java/com/example/despensapp/ui/components/SupermarketDropdown.kt
index 82296c4..00daa87 100644
--- a/app/src/main/java/com/example/despensapp/ui/components/SupermarketDropdown.kt
+++ b/app/src/main/java/com/example/despensapp/ui/components/SupermarketDropdown.kt
@@ -26,6 +26,7 @@ fun SupermarketDropdown(
         stringResource(R.string.supermarket_aldi),
         stringResource(R.string.supermarket_beltran),
         stringResource(R.string.supermarket_carrefour),
+        stringResource(R.string.supermarket_costco),
         stringResource(R.string.supermarket_dia),
         stringResource(R.string.supermarket_eci),
         stringResource(R.string.supermarket_family_cash),
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f1910a8..fef3533 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -78,6 +78,7 @@
     <string name="supermarket_eci">ECI</string>
     <string name="supermarket_dia">DIA</string>
     <string name="supermarket_carrefour">CARREFOUR</string>
+    <string name="supermarket_costco">COSTCO</string>
     <string name="supermarket_alcampo">ALCAMPO</string>
     <string name="supermarket_action">ACTION</string>
     <string name="supermarket_family_cash">FAMILY CASH</string>