diff --git a/pig-register/src/main/java/com/alibaba/nacos/PigNacosApplication.java b/pig-register/src/main/java/com/alibaba/nacos/PigNacosApplication.java
index c22741c0..74397f97 100755
--- a/pig-register/src/main/java/com/alibaba/nacos/PigNacosApplication.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/PigNacosApplication.java
@@ -45,6 +45,7 @@ public class PigNacosApplication {
 		System.setProperty(ConfigConstants.STANDALONE_MODE, "true");
 		System.setProperty(ConfigConstants.AUTH_ENABLED, "false");
 		System.setProperty(ConfigConstants.LOG_BASEDIR, "logs");
+		System.setProperty(ConfigConstants.LOG_ENABLED, "false");
 		return true;
 	}
 
diff --git a/pig-register/src/main/java/com/alibaba/nacos/config/ConfigConstants.java b/pig-register/src/main/java/com/alibaba/nacos/config/ConfigConstants.java
index c2d31e55..3b38bc7a 100755
--- a/pig-register/src/main/java/com/alibaba/nacos/config/ConfigConstants.java
+++ b/pig-register/src/main/java/com/alibaba/nacos/config/ConfigConstants.java
@@ -40,4 +40,10 @@ public interface ConfigConstants {
 	 */
 	String LOG_BASEDIR = "server.tomcat.basedir";
 
+
+	/**
+	 * access_log日志开关
+	 */
+	String LOG_ENABLED = "server.tomcat.accesslog.enabled";
+
 }