diff --git a/game-service/src/main/java/awesome/group/game/service/AdminService.java b/game-service/src/main/java/awesome/group/game/service/AdminService.java
index c69d008..3830f98 100644
--- a/game-service/src/main/java/awesome/group/game/service/AdminService.java
+++ b/game-service/src/main/java/awesome/group/game/service/AdminService.java
@@ -21,6 +21,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -64,7 +65,7 @@ public class AdminService {
         if (param.platform != null) {
             wrapper.eq(MatrixAdvRecord::getPlatform, param.platform);
         }
-        if (param.deviceId != null) {
+        if (StringUtils.hasText(param.deviceId)) {
             wrapper.eq(MatrixAdvRecord::getDeviceId, param.deviceId);
         }
         wrapper.orderByDesc(MatrixAdvRecord::getId);