diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/common/utils/TreeNodeUtil.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/common/utils/TreeNodeUtil.java
index 0621d058..62700e4d 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/common/utils/TreeNodeUtil.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/common/utils/TreeNodeUtil.java
@@ -59,10 +59,10 @@ public class TreeNodeUtil {
             Long id = var6[i];
 
             for(int j = 0; j < length; ++j) {
-               t = (BaseTreeNode)listNodes.get(i);
+               t = (BaseTreeNode)listNodes.get(j);
                if (id.equals(t.getId())) {
                   treeNodes.add((T) t);
-                  nodeIndex[i] = 1;
+                  nodeIndex[j] = 1;
                }
             }
          }