diff --git a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/GroupConfigServiceImpl.java b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/GroupConfigServiceImpl.java
index d8921349..a2025340 100644
--- a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/GroupConfigServiceImpl.java
+++ b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/GroupConfigServiceImpl.java
@@ -138,6 +138,9 @@ public class GroupConfigServiceImpl implements GroupConfigService {
         groupConfig.setDescription(Optional.ofNullable(groupConfigRequestVO.getDescription()).orElse(StrUtil.EMPTY));
         // 使用@TableField(value = "version", update= "%s+1") 进行更新version, 这里必须初始化一个值
         groupConfig.setVersion(1);
+        // 不允许更新组
+        groupConfig.setGroupName(null);
+        // 不允许更新token
         groupConfig.setToken(null);
         Assert.isTrue(tablePartitionList.contains(groupConfigRequestVO.getGroupPartition()),
                 () -> new SnailJobServerException("分区不存在. [{}]", tablePartitionList));
diff --git a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/JobServiceImpl.java b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/JobServiceImpl.java
index 61571eab..e2f8c7a2 100644
--- a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/JobServiceImpl.java
+++ b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/JobServiceImpl.java
@@ -173,6 +173,8 @@ public class JobServiceImpl implements JobService {
             updateJob.setNextTriggerAt(DateUtils.toNowMilli());
         }
 
+        // 禁止更新组
+        updateJob.setGroupName(null);
         return 1 == jobMapper.updateById(updateJob);
     }
 
diff --git a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/WorkflowServiceImpl.java b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/WorkflowServiceImpl.java
index d9eda892..2631beba 100644
--- a/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/WorkflowServiceImpl.java
+++ b/snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/service/impl/WorkflowServiceImpl.java
@@ -225,6 +225,8 @@ public class WorkflowServiceImpl implements WorkflowService {
         workflow.setVersion(version);
         workflow.setNextTriggerAt(calculateNextTriggerAt(workflowRequestVO, DateUtils.toNowMilli()));
         workflow.setFlowInfo(JsonUtil.toJsonString(GraphUtils.serializeGraphToJson(graph)));
+        // 不允许更新组
+        workflow.setGroupName(null);
         Assert.isTrue(
             workflowMapper.update(workflow,
                 new LambdaQueryWrapper<Workflow>()