diff --git a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/JSONUtils.java b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/JSONUtils.java
index dbd7d833b5..1a09ae11ef 100644
--- a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/JSONUtils.java
+++ b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/JSONUtils.java
@@ -82,6 +82,10 @@ public class JSONUtils {
         throw new UnsupportedOperationException("Construct JSONUtils");
     }
 
+    public static synchronized void setTimeZone(TimeZone timeZone) {
+        objectMapper.setTimeZone(timeZone);
+    }
+
     public static ArrayNode createArrayNode() {
         return objectMapper.createArrayNode();
     }
diff --git a/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/JSONUtilsTest.java b/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/JSONUtilsTest.java
index 2d638c943e..503d4726c7 100644
--- a/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/JSONUtilsTest.java
+++ b/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/JSONUtilsTest.java
@@ -262,11 +262,14 @@ public class JSONUtilsTest {
 
     @Test
     public void dateToString() {
-        TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
+        TimeZone timeZone = TimeZone.getTimeZone("UTC");
+        TimeZone.setDefault(timeZone);
+        JSONUtils.setTimeZone(timeZone);
+
         String time = "2022-02-22 13:38:24";
         Date date = DateUtils.stringToDate(time);
         String json = JSONUtils.toJsonString(date);
-        Assert.assertEquals(json, "\"" + time + "\"");
+        Assert.assertEquals("\"" + time + "\"", json);
 
         String errorFormatTime = "Tue Feb 22 03:50:00 UTC 2022";
         Assert.assertNull(DateUtils.stringToDate(errorFormatTime));
@@ -274,10 +277,13 @@ public class JSONUtilsTest {
 
     @Test
     public void stringToDate() {
-        TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
+        TimeZone timeZone = TimeZone.getTimeZone("UTC");
+        TimeZone.setDefault(timeZone);
+        JSONUtils.setTimeZone(timeZone);
+
         String json = "\"2022-02-22 13:38:24\"";
         Date date = JSONUtils.parseObject(json, Date.class);
-        Assert.assertEquals(date, DateUtils.stringToDate("2022-02-22 13:38:24"));
+        Assert.assertEquals(DateUtils.stringToDate("2022-02-22 13:38:24"), date);
     }
 
 }