diff --git a/README.md b/README.md
index 8d980a785..73aa4a79f 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,7 @@
 - [OpenApi](https://snailjob.opensnail.com/docs/guide/openapi/openapi_overview.html)
 - [Python客户端](https://snailjob.opensnail.com/docs/guide/client/python/python.html)
 - [Go客户端](https://snailjob.opensnail.com/docs/guide/client/go/go.html)
+- [Q/A](https://snailjob.opensnail.com/docs/QA.html)
 
 ## 系统截图
 
diff --git a/snail-job-server/snail-job-server-common/src/main/java/com/aizuda/snailjob/server/common/config/SystemProperties.java b/snail-job-server/snail-job-server-common/src/main/java/com/aizuda/snailjob/server/common/config/SystemProperties.java
index 27c78adc5..0c2db2dff 100644
--- a/snail-job-server/snail-job-server-common/src/main/java/com/aizuda/snailjob/server/common/config/SystemProperties.java
+++ b/snail-job-server/snail-job-server-common/src/main/java/com/aizuda/snailjob/server/common/config/SystemProperties.java
@@ -71,11 +71,6 @@ public class SystemProperties {
      */
     private int maxDispatchCapacity = 10000;
 
-    /**
-     * 号段模式下步长配置 默认100
-     */
-    private int step = 100;
-
     /**
      * 日志默认保存天数
      */
diff --git a/snail-job-server/snail-job-server-starter/src/main/resources/application.yml b/snail-job-server/snail-job-server-starter/src/main/resources/application.yml
index f6d45420a..9ef73e0e5 100644
--- a/snail-job-server/snail-job-server-starter/src/main/resources/application.yml
+++ b/snail-job-server/snail-job-server-starter/src/main/resources/application.yml
@@ -80,6 +80,5 @@ snail-job:
   retry-pull-page-size: 1000 # 拉取重试数据的每批次的大小
   job-pull-page-size: 1000 # 拉取重试数据的每批次的大小
   server-port: 17888  # 服务器端口
-  step: 100 # 号段模式下步长配置
   log-storage: 7 # 日志保存时间(单位: day)
   rpc-type: grpc