diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessAlertContent.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessAlertContent.java
index 4382f17f8f..bc96c9f173 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessAlertContent.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessAlertContent.java
@@ -61,6 +61,8 @@ public class ProcessAlertContent implements Serializable {
     private CommandType processType;
     @JsonProperty("processState")
     private WorkflowExecutionStatus processState;
+    @JsonProperty("modifyBy")
+    private String modifyBy;
     @JsonProperty("recovery")
     private Flag recovery;
     @JsonProperty("runTimes")
diff --git a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManager.java b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManager.java
index 4a403215ba..dc679d927f 100644
--- a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManager.java
+++ b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManager.java
@@ -29,10 +29,14 @@ import org.apache.dolphinscheduler.dao.entity.Alert;
 import org.apache.dolphinscheduler.dao.entity.DqExecuteResult;
 import org.apache.dolphinscheduler.dao.entity.DqExecuteResultAlertContent;
 import org.apache.dolphinscheduler.dao.entity.ProcessAlertContent;
+import org.apache.dolphinscheduler.dao.entity.ProcessDefinitionLog;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.ProjectUser;
 import org.apache.dolphinscheduler.dao.entity.TaskAlertContent;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
+import org.apache.dolphinscheduler.dao.entity.User;
+import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionLogMapper;
+import org.apache.dolphinscheduler.dao.mapper.UserMapper;
 import org.apache.dolphinscheduler.plugin.task.api.enums.dp.DqTaskState;
 
 import org.apache.commons.collections4.CollectionUtils;
@@ -59,6 +63,12 @@ public class ProcessAlertManager {
     @Autowired
     private AlertDao alertDao;
 
+    @Autowired
+    private ProcessDefinitionLogMapper processDefinitionLogMapper;
+
+    @Autowired
+    private UserMapper userMapper;
+
     /**
      * command type convert chinese
      *
@@ -104,6 +114,16 @@ public class ProcessAlertManager {
                                             ProjectUser projectUser) {
 
         String res = "";
+        ProcessDefinitionLog processDefinitionLog = processDefinitionLogMapper
+                .queryByDefinitionCodeAndVersion(processInstance.getProcessDefinitionCode(),
+                        processInstance.getProcessDefinitionVersion());
+
+        String modifyBy = "";
+        if (processDefinitionLog != null) {
+            User operator = userMapper.selectById(processDefinitionLog.getOperator());
+            modifyBy = operator == null ? "" : operator.getUserName();
+        }
+
         if (processInstance.getState().isSuccess()) {
             List<ProcessAlertContent> successTaskList = new ArrayList<>(1);
             ProcessAlertContent processAlertContent = ProcessAlertContent.builder()
@@ -115,6 +135,7 @@ public class ProcessAlertManager {
                     .processName(processInstance.getName())
                     .processType(processInstance.getCommandType())
                     .processState(processInstance.getState())
+                    .modifyBy(modifyBy)
                     .recovery(processInstance.getRecovery())
                     .runTimes(processInstance.getRunTimes())
                     .processStartTime(processInstance.getStartTime())
@@ -137,6 +158,7 @@ public class ProcessAlertManager {
                         .processId(processInstance.getId())
                         .processDefinitionCode(processInstance.getProcessDefinitionCode())
                         .processName(processInstance.getName())
+                        .modifyBy(modifyBy)
                         .taskCode(task.getTaskCode())
                         .taskName(task.getName())
                         .taskType(task.getTaskType())
@@ -166,11 +188,21 @@ public class ProcessAlertManager {
 
         List<ProcessAlertContent> toleranceTaskInstanceList = new ArrayList<>();
 
+        ProcessDefinitionLog processDefinitionLog = processDefinitionLogMapper
+                .queryByDefinitionCodeAndVersion(processInstance.getProcessDefinitionCode(),
+                        processInstance.getProcessDefinitionVersion());
+        String modifyBy = "";
+        if (processDefinitionLog != null) {
+            User operator = userMapper.selectById(processDefinitionLog.getOperator());
+            modifyBy = operator == null ? "" : operator.getUserName();
+        }
+
         for (TaskInstance taskInstance : toleranceTaskList) {
             ProcessAlertContent processAlertContent = ProcessAlertContent.builder()
                     .processId(processInstance.getId())
                     .processDefinitionCode(processInstance.getProcessDefinitionCode())
                     .processName(processInstance.getName())
+                    .modifyBy(modifyBy)
                     .taskCode(taskInstance.getTaskCode())
                     .taskName(taskInstance.getName())
                     .taskHost(taskInstance.getHost())
@@ -413,6 +445,17 @@ public class ProcessAlertManager {
         Alert alert = new Alert();
         String cmdName = getCommandCnName(processInstance.getCommandType());
         List<ProcessAlertContent> blockingNodeList = new ArrayList<>(1);
+
+        ProcessDefinitionLog processDefinitionLog = processDefinitionLogMapper
+                .queryByDefinitionCodeAndVersion(processInstance.getProcessDefinitionCode(),
+                        processInstance.getProcessDefinitionVersion());
+
+        String modifyBy = "";
+        if (processDefinitionLog != null) {
+            User operator = userMapper.selectById(processDefinitionLog.getOperator());
+            modifyBy = operator == null ? "" : operator.getUserName();
+        }
+
         ProcessAlertContent processAlertContent = ProcessAlertContent.builder()
                 .projectCode(projectUser.getProjectCode())
                 .projectName(projectUser.getProjectName())
@@ -421,6 +464,7 @@ public class ProcessAlertManager {
                 .processName(processInstance.getName())
                 .processType(processInstance.getCommandType())
                 .processState(processInstance.getState())
+                .modifyBy(modifyBy)
                 .runTimes(processInstance.getRunTimes())
                 .processStartTime(processInstance.getStartTime())
                 .processEndTime(processInstance.getEndTime())
diff --git a/dolphinscheduler-service/src/test/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManagerTest.java b/dolphinscheduler-service/src/test/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManagerTest.java
index 2dc864eb1e..c9fe3eea84 100644
--- a/dolphinscheduler-service/src/test/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManagerTest.java
+++ b/dolphinscheduler-service/src/test/java/org/apache/dolphinscheduler/service/alert/ProcessAlertManagerTest.java
@@ -24,6 +24,8 @@ import org.apache.dolphinscheduler.dao.AlertDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.ProjectUser;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
+import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionLogMapper;
+import org.apache.dolphinscheduler.dao.mapper.UserMapper;
 
 import java.util.ArrayList;
 import java.util.Date;
@@ -51,6 +53,12 @@ public class ProcessAlertManagerTest {
     @Mock
     private AlertDao alertDao;
 
+    @Mock
+    private ProcessDefinitionLogMapper processDefinitionLogMapper;
+
+    @Mock
+    private UserMapper userMapper;
+
     /**
      * send worker alert fault tolerance
      */
@@ -81,6 +89,8 @@ public class ProcessAlertManagerTest {
         processInstance.setState(WorkflowExecutionStatus.SUCCESS);
         processInstance.setCommandType(CommandType.COMPLEMENT_DATA);
         processInstance.setWarningGroupId(1);
+        processInstance.setProcessDefinitionCode(1L);
+        processInstance.setProcessDefinitionVersion(1);
 
         ProjectUser projectUser = new ProjectUser();
         TaskInstance taskInstance = new TaskInstance();
@@ -106,6 +116,8 @@ public class ProcessAlertManagerTest {
         processInstance.setEndTime(new Date());
         processInstance.setHost("127.0.0.1");
         processInstance.setWarningGroupId(1);
+        processInstance.setProcessDefinitionCode(1L);
+        processInstance.setProcessDefinitionVersion(1);
 
         ProjectUser projectUser = new ProjectUser();