diff --git a/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java b/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
index 2dfeb6b..c4b7ce0 100644
--- a/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
+++ b/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
@@ -38,7 +38,7 @@ public class YpController extends Controller {
         if (list.size() > 0) {
             renderJson(list.get(0));
         } else {
-            Kv kv = Kv.by("task_id", -1);
+            Kv kv = Kv.by("task_id", 0);
             renderJson(kv);
         }
     }
diff --git a/src/main/java/com/dsideal/FengHuang/Yp/Model/YpModel.java b/src/main/java/com/dsideal/FengHuang/Yp/Model/YpModel.java
index d2135c0..11f8af8 100644
--- a/src/main/java/com/dsideal/FengHuang/Yp/Model/YpModel.java
+++ b/src/main/java/com/dsideal/FengHuang/Yp/Model/YpModel.java
@@ -7,7 +7,6 @@ import com.jfinal.plugin.activerecord.Db;
 import com.jfinal.plugin.activerecord.Page;
 import com.jfinal.plugin.activerecord.Record;
 import com.jfinal.plugin.activerecord.SqlPara;
-import jnr.ffi.annotations.In;
 
 import java.util.*;