diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70d11ce8..a90c5118 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 - `withDefaultPlaceholder`中将`placeholder`修改为computed, 解决后续使用`updateSchema`无法正常更新显示placeholder(响应式问题)
 
+- 流程定义 修改accept类型 解决无法拖拽上传
+
 **FEATURES**
 
 - 增加`环境变量`打包配置demo -> build:antd:test
diff --git a/apps/web-antd/src/views/workflow/processDefinition/process-definition-deploy-modal.vue b/apps/web-antd/src/views/workflow/processDefinition/process-definition-deploy-modal.vue
index 760dcbc5..fa9ef352 100644
--- a/apps/web-antd/src/views/workflow/processDefinition/process-definition-deploy-modal.vue
+++ b/apps/web-antd/src/views/workflow/processDefinition/process-definition-deploy-modal.vue
@@ -62,7 +62,7 @@ function handleCancel() {
       :before-upload="() => false"
       :max-count="1"
       :show-upload-list="true"
-      accept="text/json"
+      accept="application/json"
     >
       <p class="ant-upload-drag-icon flex items-center justify-center">
         <InBoxIcon class="text-primary size-[48px]" />