diff --git a/core/src/main/resources/i18n/spark_i18n_zh_CN.properties b/core/src/main/resources/i18n/spark_i18n_zh_CN.properties
index 182dd454..8c94b378 100644
--- a/core/src/main/resources/i18n/spark_i18n_zh_CN.properties
+++ b/core/src/main/resources/i18n/spark_i18n_zh_CN.properties
@@ -681,7 +681,7 @@ message.user.is.sending.you.a.file = {0} 正在向您发送文件
 message.user.joined.room = {0} 已加入群聊
 message.user.kicked.from.room = {0} 已被 {1} 踢出群聊。原因：{2}
 message.user.kicked.from.room.no.reason = {0} 已被 {1} 踢出群聊。
-message.user.left.room = {0} 离开了群聊
+message.user.left.room = {0} 已离开群聊
 message.user.nickname.changed = {0} 现在昵称为 {1}
 message.user.now.available.to.chat = {0} 上线于 {1}
 message.user.revoked.admin = 已撤销 {0} 的管理员权限