diff --git a/plugin/control/src/test/java/com/alibaba/nacos/plugin/control/utils/EnvUtilsTest.java b/plugin/control/src/test/java/com/alibaba/nacos/plugin/control/utils/EnvUtilsTest.java
index a15b896b973..260a8d81d41 100644
--- a/plugin/control/src/test/java/com/alibaba/nacos/plugin/control/utils/EnvUtilsTest.java
+++ b/plugin/control/src/test/java/com/alibaba/nacos/plugin/control/utils/EnvUtilsTest.java
@@ -16,6 +16,7 @@
 
 package com.alibaba.nacos.plugin.control.utils;
 
+import org.junit.After;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -23,6 +24,11 @@
 
 public class EnvUtilsTest {
     
+    @After
+    public void tearDown() throws Exception {
+        System.clearProperty("nacos.home");
+    }
+    
     @Test
     public void test() {
         String nacosHome = EnvUtils.getNacosHome();