diff --git a/game-service/src/main/java/awesome/group/game/service/MatrixService.java b/game-service/src/main/java/awesome/group/game/service/MatrixService.java
index 285400a..58ae203 100644
--- a/game-service/src/main/java/awesome/group/game/service/MatrixService.java
+++ b/game-service/src/main/java/awesome/group/game/service/MatrixService.java
@@ -5,6 +5,7 @@ import awesome.group.game.dao.bean.MatrixApp;
 import awesome.group.game.dao.mapper.MatrixAdvRecordMapper;
 import awesome.group.game.dao.mapper.MatrixAppMapper;
 import awesome.group.game.service.bo.MatrixAdvRecordEditBo;
+import awesome.group.game.service.common.log.L;
 import awesome.group.game.service.util.EncryptUtil;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
@@ -57,6 +58,7 @@ public class MatrixService {
         String secret = app.getSecret();
         String str = bo.getSignStr(secret);
         if (!bo.sign.equalsIgnoreCase(EncryptUtil.sha1(str))) {
+            L.trace("signError", "sign:" + bo.sign + ",str:" + str + ",secret:" + secret);
             return;
         }
         saveRecord(bo, ip);