diff --git a/packages/i18n/lib/enActionsLabel.ts b/packages/i18n/lib/enActionsLabel.ts
index af2e688..cc76e2a 100644
--- a/packages/i18n/lib/enActionsLabel.ts
+++ b/packages/i18n/lib/enActionsLabel.ts
@@ -152,7 +152,7 @@ export const enActionsLabel: Record<string, Record<string, string>> = {
     compression: 'Compression',
     sync_timeout: 'Sync Publish Timeout',
     send_buffer: 'Socket Send Buffer Size',
-    per_partition_limit: 'Per-partition Buffer Limit',
+    per_partition_limit: 'Pulsar Per-partition Buffer Limit',
     message_key: 'Message Key',
     message_value: 'Message Value',
   },
diff --git a/packages/i18n/lib/zhActionsLabel.ts b/packages/i18n/lib/zhActionsLabel.ts
index a873aa9..6644d2b 100644
--- a/packages/i18n/lib/zhActionsLabel.ts
+++ b/packages/i18n/lib/zhActionsLabel.ts
@@ -152,7 +152,7 @@ export const zhActionsLabel: Record<string, Record<string, string>> = {
     compression: '压缩',
     sync_timeout: '同步发布超时',
     send_buffer: 'Socket 发送缓存大小',
-    per_partition_limit: '分区缓存上限',
+    per_partition_limit: 'Pulsar 分区缓存上限',
     message_key: '消息的 Key',
     message_value: '消息的 Value',
   },