diff --git a/content/daily/2024/05/20240515.md b/content/daily/2024/05/20240515.md
index b18b996c01..084e107b19 100644
--- a/content/daily/2024/05/20240515.md
+++ b/content/daily/2024/05/20240515.md
@@ -59,7 +59,7 @@ Yesterday, the [strongest solar][strongest solar] flare [in years][in years] was
 Although [now rotated][now rotated] to be facing slightly away from the Earth, particles from AR 3664 and subsequent [coronal mass ejections][coronal mass ejections] (CMEs) might still follow [curved magnetic field][curved magnetic field] lines [across][across] the inner [Solar System][Solar System] and create more [Earthly auroras][Earthly auroras].
 
 ## 詞彙學習（漢羅/POJ/KIP/華語/English）
-- 【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/AR 3664
 - 【日珥】ji̍t-ní/ji̍t-ní/日珥/solar prominence
 - 【太陽烏子】thài-iông o͘-chú/thài-iông oo-tsú/太陽黑子/sunspot