diff --git a/pig-register/pom.xml b/pig-register/pom.xml
index ec401b1ad..44d8104f6 100644
--- a/pig-register/pom.xml
+++ b/pig-register/pom.xml
@@ -28,7 +28,7 @@
nacos 注册配置中心
- 2.4.1.0
+ 2.4.3
2.7.18
2.7.16
diff --git a/pig-register/src/main/java/com/alibaba/nacos/console/controller/NamespaceController.java b/pig-register/src/main/java/com/alibaba/nacos/console/controller/NamespaceController.java
index 50cf60b4d..99181d79b 100644
--- a/pig-register/src/main/java/com/alibaba/nacos/console/controller/NamespaceController.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/console/controller/NamespaceController.java
@@ -22,14 +22,20 @@
import com.alibaba.nacos.common.model.RestResultUtils;
import com.alibaba.nacos.common.utils.StringUtils;
import com.alibaba.nacos.console.paramcheck.ConsoleDefaultHttpParamExtractor;
-import com.alibaba.nacos.core.namespace.model.Namespace;
import com.alibaba.nacos.core.namespace.repository.NamespacePersistService;
+import com.alibaba.nacos.core.namespace.model.Namespace;
import com.alibaba.nacos.core.paramcheck.ExtractorManager;
import com.alibaba.nacos.core.service.NamespaceOperationService;
import com.alibaba.nacos.plugin.auth.constant.ActionTypes;
import com.alibaba.nacos.plugin.auth.impl.constant.AuthConstants;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
import java.util.List;
import java.util.UUID;
diff --git a/pig-register/src/main/java/com/alibaba/nacos/console/controller/ServerStateController.java b/pig-register/src/main/java/com/alibaba/nacos/console/controller/ServerStateController.java
index 6523140d0..b9211f4a2 100644
--- a/pig-register/src/main/java/com/alibaba/nacos/console/controller/ServerStateController.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/console/controller/ServerStateController.java
@@ -34,7 +34,9 @@
import java.util.HashMap;
import java.util.Map;
-import static com.alibaba.nacos.common.utils.StringUtils.*;
+import static com.alibaba.nacos.common.utils.StringUtils.FOLDER_SEPARATOR;
+import static com.alibaba.nacos.common.utils.StringUtils.TOP_PATH;
+import static com.alibaba.nacos.common.utils.StringUtils.WINDOWS_FOLDER_SEPARATOR;
/**
* Server state controller.
diff --git a/pig-register/src/main/java/com/alibaba/nacos/console/controller/v2/NamespaceControllerV2.java b/pig-register/src/main/java/com/alibaba/nacos/console/controller/v2/NamespaceControllerV2.java
index cd0d0b13b..2c8d155d5 100644
--- a/pig-register/src/main/java/com/alibaba/nacos/console/controller/v2/NamespaceControllerV2.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/console/controller/v2/NamespaceControllerV2.java
@@ -33,7 +33,13 @@
import com.alibaba.nacos.plugin.auth.constant.SignType;
import com.alibaba.nacos.plugin.auth.impl.constant.AuthConstants;
import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
import java.util.List;
import java.util.UUID;
diff --git a/pig-register/src/main/java/com/alibaba/nacos/console/exception/ConsoleExceptionHandler.java b/pig-register/src/main/java/com/alibaba/nacos/console/exception/ConsoleExceptionHandler.java
index 665afed79..5d0a65cec 100644
--- a/pig-register/src/main/java/com/alibaba/nacos/console/exception/ConsoleExceptionHandler.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/console/exception/ConsoleExceptionHandler.java
@@ -17,10 +17,10 @@
package com.alibaba.nacos.console.exception;
import com.alibaba.nacos.api.exception.runtime.NacosRuntimeException;
+import com.alibaba.nacos.plugin.auth.exception.AccessException;
import com.alibaba.nacos.common.model.RestResultUtils;
import com.alibaba.nacos.common.utils.ExceptionUtil;
import com.alibaba.nacos.core.utils.Commons;
-import com.alibaba.nacos.plugin.auth.exception.AccessException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
diff --git a/pig-register/src/main/resources/nacos-version.txt b/pig-register/src/main/resources/nacos-version.txt
index 58089caae..298f5603d 100644
--- a/pig-register/src/main/resources/nacos-version.txt
+++ b/pig-register/src/main/resources/nacos-version.txt
@@ -1 +1 @@
-version=2.4.1
+version=2.4.3
diff --git a/pig-register/src/main/resources/static/index.html b/pig-register/src/main/resources/static/index.html
index efe1f594a..8ce40b63c 100644
--- a/pig-register/src/main/resources/static/index.html
+++ b/pig-register/src/main/resources/static/index.html
@@ -35,7 +35,7 @@
-
+
@@ -56,6 +56,6 @@
-
+