diff --git a/src/main/java/com/iflytop/nuclear/controller/CheckController.java b/src/main/java/com/iflytop/nuclear/controller/CheckController.java
index acceb3e..ae5f404 100644
--- a/src/main/java/com/iflytop/nuclear/controller/CheckController.java
+++ b/src/main/java/com/iflytop/nuclear/controller/CheckController.java
@@ -99,12 +99,12 @@ public class CheckController {
         QueryWrapper<NuclearCoreConfig> nuclearCoreConfigQueryWrapper = new QueryWrapper<>();
         nuclearCoreConfigQueryWrapper.eq("task_id", taskId).eq("serial_number", checkNumber);
         NuclearCoreConfig one = nuclearCoreConfigService.getOne(nuclearCoreConfigQueryWrapper);
-        int result = 0;
+        int result = 2;
         if ("".equals(resultSerial)) {
             result = 2;
         }else {
             String firstSign = one.getFirstSign();
-            if (firstSign.equals("result_serial")) {
+            if (firstSign.equals(resultSerial)) {
                 result = 1;
             }
         }
diff --git a/uploadfiles/xlsx/20230803/template-50.xlsx b/uploadfiles/xlsx/20230803/template-50.xlsx
new file mode 100644
index 0000000..1b0a04e
Binary files /dev/null and b/uploadfiles/xlsx/20230803/template-50.xlsx differ