diff --git a/frontend/src/views/OilReference.vue b/frontend/src/views/OilReference.vue
index 816991b..060b6b4 100644
--- a/frontend/src/views/OilReference.vue
+++ b/frontend/src/views/OilReference.vue
@@ -900,7 +900,7 @@ async function exportExcel() {
   for (const name of sortedNames) {
     const meta = getMeta(name)
     if (!meta) continue
-    const en = getEnglishName(name)
+    const en = meta.enName || getEnglishName(name)
     const vol = volumeLabel(meta.dropCount, name)
     const unit = oilPriceUnit(name)
     const ppdNum = oils.pricePerDrop(name)