diff --git a/lib-ee/emqx_ee_bridge/i18n/emqx_ee_bridge_kafka.conf b/lib-ee/emqx_ee_bridge/i18n/emqx_ee_bridge_kafka.conf
index 28bfe7140..39b9d48f4 100644
--- a/lib-ee/emqx_ee_bridge/i18n/emqx_ee_bridge_kafka.conf
+++ b/lib-ee/emqx_ee_bridge/i18n/emqx_ee_bridge_kafka.conf
@@ -637,7 +637,7 @@ emqx_ee_bridge_kafka {
" Note: in this case, then the key must be a valid UTF-8 string.\n"
"base64
Uses base-64 encoding on the received key."
zh: "定义了在通过MQTT转发之前如何处理Kafka消息的 Key。"
- "none
使用Kafka消息中的 Key 原始值,不进行编码。”
+ "none
使用Kafka消息中的 Key 原始值,不进行编码。"
" 注意:在这种情况下,Key 必须是一个有效的UTF-8字符串。\n"
"base64
对收到的密钥或值使用base-64编码。"
}