diff --git a/src/main/java/com/dsideal/base/DataEase/Util/Step3_CopyBigScreen.java b/src/main/java/com/dsideal/base/DataEase/Util/Step3_CopyBigScreen.java
index 7618c1d6..6c3d2d44 100644
--- a/src/main/java/com/dsideal/base/DataEase/Util/Step3_CopyBigScreen.java
+++ b/src/main/java/com/dsideal/base/DataEase/Util/Step3_CopyBigScreen.java
@@ -103,7 +103,7 @@ public class Step3_CopyBigScreen {
         jo.put("pid", pid);
         String res = HttpUtil.createPost(url).contentType("application/json")
                 .header("x-de-token", getToken()).body(jo.toString()).execute().body();
-        Thread.sleep(1500);
+        Thread.sleep(2000);
         long childId = Long.parseLong(JSONObject.parseObject(res).getString("data"));
 
         //更新pid,没有这步的话，在界面上看不到拷贝出来的大屏！