diff --git a/src/views/workflow/work/detail.vue b/src/views/workflow/work/detail.vue
index 6dd3ccd623f8ca436d594fc6f50ef4ec2b30b1c3..b505d3d7979a7965911f4f5c6c5a72b474e6db97 100644
--- a/src/views/workflow/work/detail.vue
+++ b/src/views/workflow/work/detail.vue
@@ -452,6 +452,7 @@ const submitReturn = () => {
     if (valid) {
       if (!returnTaskKey) {
         proxy?.$modal.msgError("请选择退回节点！");
+        return;
       }
       taskForm.targetKey = returnTaskKey.value;
       const res = await returnTask(taskForm);