diff --git a/src/views/ValueForum/components/CreatePredictionModal.js b/src/views/ValueForum/components/CreatePredictionModal.js
index eb39663d..f5f173a1 100644
--- a/src/views/ValueForum/components/CreatePredictionModal.js
+++ b/src/views/ValueForum/components/CreatePredictionModal.js
@@ -3,7 +3,7 @@
  * 用户可以发起新的预测市场话题
  */
 
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import {
   Modal,
   ModalOverlay,