diff --git a/docs/phrase/phrease_zh-TW.xml b/docs/phrase/phrease_zh_TW.xml
similarity index 99%
rename from docs/phrase/phrease_zh-TW.xml
rename to docs/phrase/phrease_zh_TW.xml
index fe5f1dbec7..dd3618da2b 100644
--- a/docs/phrase/phrease_zh-TW.xml
+++ b/docs/phrase/phrease_zh_TW.xml
@@ -1,5 +1,5 @@
 <language>
-	<zh_CN>
+	<zh_TW>
 		<ascii>
 			<prompt phrase="空格" filename="32.wav"/>
 			<prompt phrase="井" filename="35.wav"/>