diff --git a/kernel/dynamic/api/src/main/java/cn/hippo4j/threadpool/dynamic/api/BootstrapPropertiesInterface.java b/kernel/dynamic/api/src/main/java/cn/hippo4j/threadpool/dynamic/api/BootstrapPropertiesInterface.java
index ab743fd2..4f7316da 100644
--- a/kernel/dynamic/api/src/main/java/cn/hippo4j/threadpool/dynamic/api/BootstrapPropertiesInterface.java
+++ b/kernel/dynamic/api/src/main/java/cn/hippo4j/threadpool/dynamic/api/BootstrapPropertiesInterface.java
@@ -101,4 +101,11 @@ public interface BootstrapPropertiesInterface {
         return null;
     }
 
+    /**
+     * Get Polaris.
+     */
+    default Map<String, Object> getPolaris() {
+        return null;
+    }
+
 }
diff --git a/kernel/dynamic/mode/config/src/main/java/cn/hippo4j/threadpool/dynamic/mode/config/properties/BootstrapConfigProperties.java b/kernel/dynamic/mode/config/src/main/java/cn/hippo4j/threadpool/dynamic/mode/config/properties/BootstrapConfigProperties.java
index ea1dc322..1bc87dc0 100644
--- a/kernel/dynamic/mode/config/src/main/java/cn/hippo4j/threadpool/dynamic/mode/config/properties/BootstrapConfigProperties.java
+++ b/kernel/dynamic/mode/config/src/main/java/cn/hippo4j/threadpool/dynamic/mode/config/properties/BootstrapConfigProperties.java
@@ -76,6 +76,11 @@ public class BootstrapConfigProperties implements BootstrapPropertiesInterface {
      */
     private Map<String, String> etcd;
 
+    /**
+     * polaris config
+     */
+    private Map<String, Object> polaris;
+
     /**
      * Web config
      *
diff --git a/starters/threadpool/config/src/main/java/cn/hippo4j/config/springboot/starter/refresher/PolarisRefresherHandler.java b/starters/threadpool/config/src/main/java/cn/hippo4j/config/springboot/starter/refresher/PolarisRefresherHandler.java
index 31c875b3..b06b4ebf 100644
--- a/starters/threadpool/config/src/main/java/cn/hippo4j/config/springboot/starter/refresher/PolarisRefresherHandler.java
+++ b/starters/threadpool/config/src/main/java/cn/hippo4j/config/springboot/starter/refresher/PolarisRefresherHandler.java
@@ -36,13 +36,13 @@ public class PolarisRefresherHandler extends AbstractConfigThreadPoolDynamicRefr
 
     private final ConfigFileService configFileService;
 
-    private static final String POLARIS_NAMESPACE = "${spring.dynamic.thread-pool.polaris.namespace}";
+    private static final String POLARIS_NAMESPACE = "${spring.dynamic.thread-pool.polaris.namespace:dev}";
 
-    private static final String POLARIS_FILE_GROUP = "${spring.dynamic.thread-pool.polaris.file.group}";
+    private static final String POLARIS_FILE_GROUP = "${spring.dynamic.thread-pool.polaris.file.group:dynamic}";
 
-    private static final String POLARIS_FILE_NAME = "${spring.dynamic.thread-pool.polaris.file.name}";
+    private static final String POLARIS_FILE_NAME = "${spring.dynamic.thread-pool.polaris.file.name:root/bootstrap.yaml}";
 
-    private static final String POLARIS_FILE_TYPE = "${spring.dynamic.thread-pool.polaris.file.type}";
+    private static final String POLARIS_FILE_TYPE = "${spring.dynamic.thread-pool.polaris.file.type:properties}";
 
     @Value(POLARIS_NAMESPACE)
     private String namespace;
@@ -72,19 +72,4 @@ public class PolarisRefresherHandler extends AbstractConfigThreadPoolDynamicRefr
                 : configFileService.getConfigPropertiesFile(namespace, fileGroup, fileName);
     }
 
-    public static String getPolarisNamespace() {
-        return POLARIS_NAMESPACE;
-    }
-
-    public static String getPolarisFileGroup() {
-        return POLARIS_FILE_GROUP;
-    }
-
-    public static String getPolarisFileName() {
-        return POLARIS_FILE_NAME;
-    }
-
-    public static String getPolarisFileType() {
-        return POLARIS_FILE_TYPE;
-    }
 }
diff --git a/threadpool/core/pom.xml b/threadpool/core/pom.xml
index 79182b81..903c73de 100644
--- a/threadpool/core/pom.xml
+++ b/threadpool/core/pom.xml
@@ -34,11 +34,6 @@
             <artifactId>hippo4j-threadpool-kernel-monitor</artifactId>
             <version>${project.version}</version>
         </dependency>
-        <dependency>
-            <groupId>cn.hippo4j</groupId>
-            <artifactId>hippo4j-threadpool-config-spring-boot-starter</artifactId>
-            <version>${project.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
diff --git a/threadpool/core/src/main/java/cn/hippo4j/core/enable/BeforeCheckConfiguration.java b/threadpool/core/src/main/java/cn/hippo4j/core/enable/BeforeCheckConfiguration.java
index 8a6bb428..9b7a3a8a 100644
--- a/threadpool/core/src/main/java/cn/hippo4j/core/enable/BeforeCheckConfiguration.java
+++ b/threadpool/core/src/main/java/cn/hippo4j/core/enable/BeforeCheckConfiguration.java
@@ -40,18 +40,6 @@ public class BeforeCheckConfiguration {
     private final String bootstrapPropertiesClassName = "cn.hippo4j.springboot.starter.config.BootstrapProperties";
     private final String bootstrapConfigPropertiesClassName = "cn.hippo4j.threadpool.dynamic.mode.config.properties.BootstrapConfigProperties";
 
-    @Value("#{T(cn.hippo4j.config.springboot.starter.refresher.PolarisRefresherHandler).getPolarisNamespace()}")
-    private String polarisNamespace;
-
-    @Value("#{T(cn.hippo4j.config.springboot.starter.refresher.PolarisRefresherHandler).getPolarisFileGroup()}")
-    private String polarisFileGroup;
-
-    @Value("#{T(cn.hippo4j.config.springboot.starter.refresher.PolarisRefresherHandler).getPolarisFileName()}")
-    private String polarisFileName;
-
-    @Value("#{T(cn.hippo4j.config.springboot.starter.refresher.PolarisRefresherHandler).getPolarisFileType()}")
-    private String polarisFileType;
-
     @Bean
     public BeforeCheckConfiguration.BeforeCheck dynamicThreadPoolBeforeCheckBean(@Autowired(required = false) BootstrapPropertiesInterface properties,
                                                                                  ConfigurableEnvironment environment) {
@@ -157,25 +145,39 @@ public class BeforeCheckConfiguration {
                         }
                     }
 
-                    if (StringUtil.isBlank(polarisNamespace)) {
-                        throw new ConfigEmptyException(
-                                "Web server failed to start. The dynamic thread pool polaris namespace is empty.",
-                                "Please check whether the [spring.dynamic.thread-pool.polaris.namespace] configuration is empty or an empty string.");
-                    }
-                    if (StringUtil.isBlank(polarisFileGroup)) {
-                        throw new ConfigEmptyException(
-                                "Web server failed to start. The dynamic thread pool polaris file group is empty.",
-                                "Please check whether the [spring.dynamic.thread-pool.polaris.file.group] configuration is empty or an empty string.");
-                    }
-                    if (StringUtil.isBlank(polarisFileName)) {
-                        throw new ConfigEmptyException(
-                                "Web server failed to start. The dynamic thread pool polaris file name is empty.",
-                                "Please check whether the [spring.dynamic.thread-pool.polaris.file.name] configuration is empty or an empty string.");
-                    }
-                    if (StringUtil.isBlank(polarisFileType)) {
-                        throw new ConfigEmptyException(
-                                "Web server failed to start. The dynamic thread pool polaris file type is empty.",
-                                "Please check whether the [spring.dynamic.thread-pool.polaris.file.type] configuration is empty or an empty string.");
+                    Map<String, Object> polaris = properties.getPolaris();
+                    if (MapUtil.isNotEmpty(polaris)) {
+                        String namespace = polaris.get("namespace").toString();
+                        if (StringUtil.isBlank(namespace)) {
+                            throw new ConfigEmptyException(
+                                    "Web server maybe fail to start. The dynamic thread pool polaris namespace is empty.",
+                                    "Please check whether the [spring.dynamic.thread-pool.polaris.namespace] configuration is empty or an empty string.");
+                        }
+                        if (polaris.get("file") instanceof Map) {
+                            Map<String, String> polarisFile = (Map<String, String>)polaris.get("file");
+                            String fileGroup = polarisFile.get("group");
+                            if (StringUtil.isBlank(fileGroup)) {
+                                throw new ConfigEmptyException(
+                                        "Web server maybe fail to start. The dynamic thread pool polaris file group is empty.",
+                                        "Please check whether the [spring.dynamic.thread-pool.polaris.file.group] configuration is empty or an empty string.");
+                            }
+                            String fileName = polarisFile.get("name");
+                            if (StringUtil.isBlank(fileName)) {
+                                throw new ConfigEmptyException(
+                                        "Web server maybe fail to start. The dynamic thread pool polaris file name is empty.",
+                                        "Please check whether the [spring.dynamic.thread-pool.polaris.file.name] configuration is empty or an empty string.");
+                            }
+                            String fileType = polarisFile.get("type");
+                            if (StringUtil.isBlank(fileType)) {
+                                throw new ConfigEmptyException(
+                                        "Web server maybe fail to start. The dynamic thread pool polaris file type is empty.",
+                                        "Please check whether the [spring.dynamic.thread-pool.polaris.file.type] configuration is empty or an empty string.");
+                            }
+                        } else {
+                            throw new ConfigEmptyException(
+                                    "Web server maybe fail to start. Lack of the dynamic thread pool polaris file configuration.",
+                                    "Please check whether the [spring.dynamic.thread-pool.polaris.file.*] configuration is complete.");
+                        }
                     }
                     break;
                 }