diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomActivityTriggerCmd.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomActivityTriggerCmd.java
index d22f4769d..111e7404a 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomActivityTriggerCmd.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomActivityTriggerCmd.java
@@ -48,6 +48,7 @@ public class CustomActivityTriggerCmd extends AbstractCommand<Void> implements S
 
     @Override
     public Void execute(CommandContext commandContext) {
+        log.info("CustomActivityTriggerCmd execute start, dto: {}", JSON.toJSONString(dto));
         ProcessEngineConfigurationImpl processEngineConfiguration =
                 CommandContextUtil.getProcessEngineConfiguration(commandContext);
 
@@ -68,6 +69,7 @@ public class CustomActivityTriggerCmd extends AbstractCommand<Void> implements S
 
         addComment(commandContext, task, COMMENT_TYPE_OPERATION_DESC, "已同意");
         RuntimeService runtimeService = processEngineConfiguration.getRuntimeService();
+        log.info("CustomActivityTriggerCmd triggerAsync");
         runtimeService.triggerAsync(dto.getTriggerId());
         return null;
     }
diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessActivityServiceImpl.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessActivityServiceImpl.java
index 5a6a085d2..131a8515a 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessActivityServiceImpl.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessActivityServiceImpl.java
@@ -47,6 +47,7 @@ public class BpmnProcessActivityServiceImpl implements BpmnProcessActivityServic
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void trigger(BpmnActivityTriggerDTO dto) {
+        log.info("processActivityService trigger called");
         CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutor();
         if (Boolean.TRUE.equals(dto.getAsync())) {
             commandExecutor.execute(new CustomActivityTriggerAsyncCmd(dto));