diff --git a/content/daily/2024/05/20240513.md b/content/daily/2024/05/20240513.md
index f1b8ded184..20f0cda686 100644
--- a/content/daily/2024/05/20240513.md
+++ b/content/daily/2024/05/20240513.md
@@ -61,7 +61,7 @@ Finally, [AR 3664][AR 3664 2] is [now rotating away][now rotating away] from the
 ## 詞彙學習（漢羅/POJ/KIP/華語/English）
 - 【太陽烏子】Thài-iông o͘-chú/Thài-iông oo-tsú/太陽黑子/sunspot
 - 【極光】ke̍k-kng/ki̍k-kng/極光/auroras
-- 【太陽活跳區】Thài-iông oa̍h-thiàu-khu/Thài-iông ua̍h-thiàu-khu/太陽活跳區/Active Region
+- 【太陽活跳區】Thài-iông Oa̍h-thiàu-khu/Thài-iông Ua̍h-thiàu-khu/太陽活躍區/active region
 - 【AR 3664】AR sam-lio̍k-lio̍k-sù/AR sam-lio̍k-lio̍k-sù/AR 3664/Active Region 3664
 - 【磁場】chû-tiûⁿ/tsû-tiûnn/磁場/magnetic field
 - 【日冕物質噴射】Ji̍t-bián Bu̍t-chit Phùn-siā/Ji̍t-bián Bu̍t-tsit Phùn-siā/日冕物質拋射/coronal mass ejection (CME)