diff --git a/kernel-s-expand/expand-business/pom.xml b/kernel-s-expand/expand-business/pom.xml
index ae6f5ad21..6a5f31a16 100644
--- a/kernel-s-expand/expand-business/pom.xml
+++ b/kernel-s-expand/expand-business/pom.xml
@@ -24,13 +24,6 @@
             <version>${roses.version}</version>
         </dependency>
 
-        <!--拓展字段SDK模块-->
-        <dependency>
-            <groupId>cn.stylefeng.roses</groupId>
-            <artifactId>expand-sdk</artifactId>
-            <version>${roses.version}</version>
-        </dependency>
-
         <!--system业务api-->
         <!--调用用户相关业务-->
         <dependency>
diff --git a/kernel-s-expand/expand-sdk/README.md b/kernel-s-expand/expand-sdk/README.md
deleted file mode 100644
index ebd748f4f..000000000
--- a/kernel-s-expand/expand-sdk/README.md
+++ /dev/null
@@ -1 +0,0 @@
-# SDK模块，存放一些本模块通用的工具处理类等
\ No newline at end of file
diff --git a/kernel-s-expand/expand-sdk/pom.xml b/kernel-s-expand/expand-sdk/pom.xml
deleted file mode 100644
index 3d7ac6aed..000000000
--- a/kernel-s-expand/expand-sdk/pom.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>cn.stylefeng.roses</groupId>
-        <artifactId>kernel-s-expand</artifactId>
-        <version>7.2.2</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <artifactId>expand-sdk</artifactId>
-
-    <packaging>jar</packaging>
-
-    <dependencies>
-
-       	<!--拓展字段api-->
-        <dependency>
-            <groupId>cn.stylefeng.roses</groupId>
-            <artifactId>expand-api</artifactId>
-            <version>${roses.version}</version>
-        </dependency>   
-
-    </dependencies>
-
-</project>
diff --git a/kernel-s-expand/expand-sdk/src/main/java/cn/stylefeng/roses/kernel/expand/modular/sdk/package-info.java b/kernel-s-expand/expand-sdk/src/main/java/cn/stylefeng/roses/kernel/expand/modular/sdk/package-info.java
deleted file mode 100644
index 014b94e80..000000000
--- a/kernel-s-expand/expand-sdk/src/main/java/cn/stylefeng/roses/kernel/expand/modular/sdk/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.stylefeng.roses.kernel.expand.modular.sdk;
\ No newline at end of file
diff --git a/kernel-s-expand/pom.xml b/kernel-s-expand/pom.xml
index c0239200c..055cefd3e 100644
--- a/kernel-s-expand/pom.xml
+++ b/kernel-s-expand/pom.xml
@@ -18,7 +18,6 @@
     <modules>
         <module>expand-api</module>
         <module>expand-business</module>
-        <module>expand-sdk</module>
         <module>expand-spring-boot-starter</module>
     </modules>