diff --git a/apps/emqx/i18n/emqx_schema_i18n.conf b/apps/emqx/i18n/emqx_schema_i18n.conf
index c14ae3f61..1d8c100d0 100644
--- a/apps/emqx/i18n/emqx_schema_i18n.conf
+++ b/apps/emqx/i18n/emqx_schema_i18n.conf
@@ -783,8 +783,8 @@ Note: Please set the parameter with caution as long idle time will lead to resou
 
     mqtt_ignore_loop_deliver {
         desc {
-            en: """Whether the messages sent by the MQTT v3.1.1/v3.1.0 client will be forwarded to the client itself, similar to No Local in MQTT 5.0."""
-            zh: """设置由 MQTT v3.1.1/v3.1.0 客户端发布的消息是否将转发给其本身；类似 MQTT 5.0 协议中的 No Local 选项。"""
+            en: """Whether the messages sent by the MQTT v3.1.1/v3.1.0 client will be looped back to the publisher itself, similar to <code>No Local</code> in MQTT 5.0."""
+            zh: """设置由 MQTT v3.1.1/v3.1.0 客户端发布的消息是否将转发给其本身；类似 MQTT 5.0 协议中的 <code>No Local</code> 选项。"""
         }
         label: {
             en: """Ignore Loop Deliver"""
@@ -807,7 +807,7 @@ In strict mode, invalid utf8 strings in for example client ID, topic name, etc.
 
     mqtt_response_information {
         desc {
-            en: """UTF-8 string, for creating the response topic, for example, if set to <code>reqrsp/</code>,  the publisher/subscriber will communite under the topic <code>reqrsp/</code>.
+            en: """UTF-8 string, for creating the response topic, for example, if set to <code>reqrsp/</code>, the publisher/subscriber will communicate using the topic prefix <code>reqrsp/</code>.
 To disable this feature, input <code>\"\"</code> in the text box below."""
             zh: """UTF-8 字符串，用于指定返回给客户端的响应主题，如 <code>reqrsp/</code>，此时请求和应答客户端都需要使用 <code>reqrsp/</code> 前缀的主题来完成通讯。
 如希望禁用此功能，请在下方的文字框中输入<code>\"\"</code>；仅适用于 MQTT 5.0 客户端。"""