diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomApproveTaskWithFormCmd.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomApproveTaskWithFormCmd.java
index c3cd89c04..ae53e9bc2 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomApproveTaskWithFormCmd.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomApproveTaskWithFormCmd.java
@@ -208,19 +208,6 @@ public class CustomApproveTaskWithFormCmd extends AbstractCommand<Void> implemen
                     .deploymentId(relation.getFormDeploymentId())
                     .singleResult();
             Authentication.setAuthenticatedUserId(approver.buildAssigneeId());
-//            formVariables.entrySet().forEach(e -> {
-//                if (e.getValue() instanceof Collection) {
-//                    List<String> convertUploads = ((Collection<?>) e.getValue()).stream().map(i -> {
-//                        if (i instanceof String) {
-//                            return UploadFieldDTO.toObject(String.valueOf(i)).toSpecString();
-//                        } else {
-//                            ObjectMapper objectMapper = SpringContextUtils.getBean(ObjectMapper.class);
-//                            return objectMapper.convertValue(i, UploadFieldDTO.class).toSpecString();
-//                        }
-//                    }).collect(Collectors.toList());
-//                    e.setValue(StringUtils.collectionToCommaDelimitedString(convertUploads));
-//                }
-//            });
             taskService.completeTaskWithForm(taskId, formDefinition.getId(), null, formVariables);
             Authentication.setAuthenticatedUserId(null);
         } else {