diff --git a/apps/emqx_slow_subs/i18n/emqx_slow_subs_api_i18n.conf b/apps/emqx_slow_subs/i18n/emqx_slow_subs_api_i18n.conf
index 52de2b921..92862bc98 100644
--- a/apps/emqx_slow_subs/i18n/emqx_slow_subs_api_i18n.conf
+++ b/apps/emqx_slow_subs/i18n/emqx_slow_subs_api_i18n.conf
@@ -1,92 +1,66 @@
 emqx_slow_subs_api {
+
   clear_records_api {
     desc {
-      en: "Clear current data and re count slow topic."
-      zh: "清除当前记录，然后重新开始统计。"
-    }
-    label: {
-      en: "Clear Records"
-      zh: "清除记录"
+      en: "Clear current data and re count slow topic"
+      zh: "清除当前记录，然后重新开始统计"
     }
   }
+
   get_records_api {
     desc {
-      en: "Get slow topics statistics record data."
-      zh: "查看慢订阅的统计数据。"
-    }
-    label: {
-      en: "Records"
-      zh: "记录"
+      en: "View slow topics statistics record data"
+      zh: "查看慢订阅的统计数据"
     }
   }
+
   get_setting_api {
     desc {
-      en: "Get slow subs settings."
-      zh: "查看配置"
-    }
-    label: {
-      en: "View Settings"
+      en: "View slow subs settings"
       zh: "查看配置"
     }
   }
+
   update_setting_api {
     desc {
-      en: "Update slow subs settings."
-      zh: "更新配置"
-    }
-    label: {
-      en: "Update Settings"
+      en: "Update slow subs settings"
       zh: "更新配置"
     }
   }
+
   clientid {
     desc {
-      en: "Message clientid."
+      en: "Message clientid"
       zh: "消息的客户端 ID"
     }
-    label: {
-      en: "ClientID"
-      zh: "ClientID"
-    }
   }
+
   node {
     desc {
-      en: "Message node name."
+      en: "Message node name"
       zh: "消息的节点名称"
     }
-    label: {
-      en: "Node Name"
-      zh: "节点名"
-    }
   }
+
   topic {
     desc {
-      en: "Message topic."
-      zh: "消息主题"
-    }
-    label: {
-      en: "Topic"
-      zh: "主题"
+      en: "Message topic"
+      zh: "消息的主题"
     }
   }
+
   timespan {
     desc {
-      en: "Timespan for message transmission."
-      zh: "消息的传输耗时。"
-    }
-    label: {
-      en: "Timespan"
-      zh: "传输耗时"
+      en: "Timespan for message transmission"
+      zh: "消息的传输耗时"
     }
   }
+
   last_update_time {
     desc {
-      en: "The timestamp of last update."
-      zh: "记录的更新时间戳。"
-    }
-    label: {
-      en: "Last Update Time"
-      zh: "更新时间"
+      en: "The timestamp of last update"
+      zh: "记录的更新时间戳"
     }
   }
+
 }
diff --git a/apps/emqx_slow_subs/i18n/emqx_slow_subs_i18n.conf b/apps/emqx_slow_subs/i18n/emqx_slow_subs_i18n.conf
index b657c8d79..e65e802c2 100644
--- a/apps/emqx_slow_subs/i18n/emqx_slow_subs_i18n.conf
+++ b/apps/emqx_slow_subs/i18n/emqx_slow_subs_i18n.conf
@@ -1,52 +1,38 @@
 emqx_slow_subs_schema {
+
   enable {
     desc {
       en: "Enable this feature"
       zh: "开启慢订阅"
     }
-    label: {
-      en: "Enable"
-      zh: "开启"
-    }
   }
+
   threshold {
     desc {
-      en: "The latency threshold for statistics."
+      en: "The latency threshold for statistics"
       zh: "慢订阅统计的阈值"
     }
-    label: {
-      en: "Threshold"
-      zh: "阈值"
-    }
   }
+
   expire_interval {
     desc {
-      en: "The eviction time of the record, which in the statistics record table."
+      en: "The eviction time of the record, which in the statistics record table"
       zh: "慢订阅记录的有效时间"
     }
-    label: {
-      en: "Eviction Time"
-      zh: "有效时间"
-    }
   }
+
   top_k_num {
     desc {
-      en: "The maximum number of records in the slow subscription statistics record table."
+      en: "The maximum number of records in the slow subscription statistics record table"
       zh: "慢订阅统计表的记录数量上限"
     }
-    label: {
-      en: "Numbers"
-      zh: "记录数上限"
-    }
   }
+
   stats_type {
     desc {
-      en: "The method to calculate the latency."
+      en: "The method to calculate the latency"
       zh: "慢订阅的统计类型"
     }
-    label: {
-      en: "Stats Type"
-      zh: "统计类型"
-    }
   }
+
 }