diff --git a/src/views/wf/transform.vue b/src/views/wf/transform.vue
index 033700c0..4ef12482 100644
--- a/src/views/wf/transform.vue
+++ b/src/views/wf/transform.vue
@@ -114,7 +114,7 @@
 					<el-switch v-model="addForm.field_require_check"></el-switch>
 				</el-form-item>
 				<el-form-item label="提交时调用" prop="on_submit_func">
-					<el-input v-model="addForm.on_submit_func" placeholder="提交时调用"/>
+					<el-input v-model="addForm.on_submit_func" placeholder="提交时调用" clearable/>
 				</el-form-item>
 			</el-form>
 			<div style="text-align: right">