diff --git a/README-CN.md b/README-CN.md
index fe99b285..bbd70cd2 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -75,7 +75,7 @@ obdiag 期望构建一个开放的社区，我们欢迎任何形式的贡献，
 |---------|---------------|---------|
 |1.6.0| 2024.01| <ul><li> 场景化信息采集 </li><li> 场景化根因分析 </li></ul> |
 |2.0.0|2024.03| <ul><li> context改造，场景化扩展能力增强 </li><li> 支持在线更新巡检、采集的task </li><li> 根因分析二期 </li></ul>|
-|2.1.0|2024.04| <ul><li> 根因分析场景扩展 </li><li> 新增 tabledump 采集 </li></ul>|
+|2.1.0|2024.04| <ul><li> 根因分析场景扩展 </li><li> 新增 ash 报告 采集 </li></ul>|
 |2.2.0|2024.05| <ul><li> 根因分析场景扩展 </li></ul>|
 |2.3.0|2024.06| <ul><li> 根因分析场景扩展 </li><li> 支持 SQL 诊断 </li></ul>|
 |2.4.0|2024.07| <ul><li> 根因分析场景扩展 </li><li> 适配两款内核的诊断工具 </li></ul>|
diff --git a/README.md b/README.md
index 376402e1..203fa922 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ obdiag envisions an open community. We welcome your contributions in any form:
 |---------|---------------|---------|
 |1.6.0| 2024.01| <ul><li> Scenario based fault information collection </li><li> Scenario based root cause analysis </li></ul> |
 |2.0.0|2024.03| <ul><li> Context Transformation, Enhanced Scene Expansion Capabilities</li><li> Support online updating of inspection and gather tasks </li><li>Root Cause Analysis Phase II Transformation </li></ul>|
-|2.1.0|2024.04| <ul><li> Root Cause Analysis Scenario Expansion </li><li> Gather tabledump </li></ul>|
+|2.1.0|2024.04| <ul><li> Root Cause Analysis Scenario Expansion </li><li> Gather ash report </li></ul>|
 |2.2.0|2024.05| <ul><li> Root Cause Analysis Scenario Expansion </li></ul>|
 |2.3.0|2024.06| <ul><li> Root Cause Analysis Scenario Expansion </li><li> Support SQL Diagnosis </li></ul>|
 |2.4.0|2024.07| <ul><li> Root Cause Analysis Scenario Expansion </li><li> Adapting Two Additional Kernel Diagnostic Tools </li></ul>|