diff --git "a/doc/\351\200\232\347\224\250id\347\224\237\346\210\220\345\231\250\351\242\206\345\237\237/README.md" "b/doc/\351\200\232\347\224\250id\347\224\237\346\210\220\345\231\250\351\242\206\345\237\237/README.md"
index 5d960ab59c227bdb4a5b0159c1c6f36129b08455..54391d512c41e0aa61bbb7315cc312d67c50d17d 100644
--- "a/doc/\351\200\232\347\224\250id\347\224\237\346\210\220\345\231\250\351\242\206\345\237\237/README.md"
+++ "b/doc/\351\200\232\347\224\250id\347\224\237\346\210\220\345\231\250\351\242\206\345\237\237/README.md"
@@ -71,4 +71,13 @@ public class A{
            return "uuid";
        }
    }
+```
+
+4.1 使用`application.yml` 修改默认的id生成器
+```yaml
+spring:
+  utils:
+    id:
+      defaultIdGenerator: 'uuid' // 修改
+
 ```
\ No newline at end of file
diff --git a/src/main/java/com/kx/config/ConfigPropertiesAutoConfiguration.java b/src/main/java/com/kx/config/ConfigPropertiesAutoConfiguration.java
new file mode 100644
index 0000000000000000000000000000000000000000..209eaad1ba651bf43bf6ed49f2f4f7e3c7c435ad
--- /dev/null
+++ b/src/main/java/com/kx/config/ConfigPropertiesAutoConfiguration.java
@@ -0,0 +1,15 @@
+package com.kx.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * 自动加载 配置文件属性 的自动配置类
+ * @author kongxiang
+ */
+@Configuration(proxyBeanMethods = false)
+@EnableConfigurationProperties({KxUtilsConfigurationProperties.class})
+public class ConfigPropertiesAutoConfiguration {
+
+}
diff --git a/src/main/java/com/kx/config/KxUtilsConfigurationProperties.java b/src/main/java/com/kx/config/KxUtilsConfigurationProperties.java
new file mode 100644
index 0000000000000000000000000000000000000000..85c937de76012ade392d456638ea24e6e9ca3907
--- /dev/null
+++ b/src/main/java/com/kx/config/KxUtilsConfigurationProperties.java
@@ -0,0 +1,25 @@
+package com.kx.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * utils 项目配置application.yaml配置项
+ * @author kongxiang
+ */
+@ConfigurationProperties(prefix = "spring.utils" )
+@Data
+public class KxUtilsConfigurationProperties {
+
+    private IdConfig id = new IdConfig();
+
+
+    @Data
+    public static class IdConfig {
+        /**
+         * 默认id生成器算法
+         */
+        String defaultIdGenerator = "uuid";
+    }
+
+}
diff --git a/src/main/java/com/kx/utils/id/IdService.java b/src/main/java/com/kx/utils/id/IdService.java
index bf65c376a7f800c9c525d7408351d7eb5fa87680..64bba8c6ad9102afdeef210d56f8b7871e368ad1 100644
--- a/src/main/java/com/kx/utils/id/IdService.java
+++ b/src/main/java/com/kx/utils/id/IdService.java
@@ -1,5 +1,6 @@
 package com.kx.utils.id;
 
+import com.kx.config.KxUtilsConfigurationProperties;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -13,6 +14,8 @@ import java.util.Set;
 public class IdService {
     @Autowired
     private IdAlgorithmRegister idAlgorithmRegister;
+    @Autowired
+    private KxUtilsConfigurationProperties kxUtilsConfigurationProperties;
 
     /**
      * 生成指定算法的id
@@ -27,7 +30,7 @@ public class IdService {
      * @return id
      */
     public String generate(){
-        return idAlgorithmRegister.getAlgorithm("uuid").generate();
+        return idAlgorithmRegister.getAlgorithm(kxUtilsConfigurationProperties.getId().getDefaultIdGenerator()).generate();
     }
 
     /**
diff --git a/src/main/resources/META-INF/spring.factories b/src/main/resources/META-INF/spring.factories
index eb32f931972f795890d317d97ad793c85a5a9834..ca5e3b5aca29e16d1c6aa7bc994e1e47428818f2 100644
--- a/src/main/resources/META-INF/spring.factories
+++ b/src/main/resources/META-INF/spring.factories
@@ -1,4 +1,5 @@
 
 # Auto config
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+  com.kx.config.ConfigPropertiesAutoConfiguration,\
   com.kx.config.IdAutoConfiguration
\ No newline at end of file