diff --git a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EnforcementRegistrationServiceImpl.java b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EnforcementRegistrationServiceImpl.java
index cba310b8..6e3b78d0 100644
--- a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EnforcementRegistrationServiceImpl.java
+++ b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EnforcementRegistrationServiceImpl.java
@@ -1057,7 +1057,7 @@ public class EnforcementRegistrationServiceImpl implements IEnforcementRegistrat
         for (Map.Entry<String, List<EnforcementRegistration>> entry : groupedByNo.entrySet()) {
             Map<String, Object> map = new HashMap<>();
             for (EnforcementRegistration e : entry.getValue()) {
-                map.put(e.getId(), e);
+                map.put(null, e);
             }
             result.add(map);
         }