diff --git a/backendcloud/botrunningsystem/src/main/java/com/kob/botrunningsystem/utils/Bot.java b/backendcloud/botrunningsystem/src/main/java/com/kob/botrunningsystem/utils/Bot.java
index ab012c7..ceac998 100644
--- a/backendcloud/botrunningsystem/src/main/java/com/kob/botrunningsystem/utils/Bot.java
+++ b/backendcloud/botrunningsystem/src/main/java/com/kob/botrunningsystem/utils/Bot.java
@@ -47,8 +47,8 @@ public class Bot implements java.util.function.Supplier<Integer> {
     //    @Override
     public Integer nextMove(String input) {
         String[] strs = input.split("#");
-        int rows = 18;
-        int cols = 19;
+        int rows = 13;
+        int cols = 14;
         int[][] g = new int[rows][cols];
         for (int i = 0, k = 0; i < rows; i++) {
             for (int j = 0; j < cols; j++, k++) {