diff --git a/src/main/java/com/teaching/backend/model/entity/system/SystemSetting.java b/src/main/java/com/teaching/backend/model/entity/system/SystemSetting.java
index d19762a..a9c6324 100644
--- a/src/main/java/com/teaching/backend/model/entity/system/SystemSetting.java
+++ b/src/main/java/com/teaching/backend/model/entity/system/SystemSetting.java
@@ -39,6 +39,9 @@ public class SystemSetting implements Serializable {
     //备案号
     private String recordNumber;
 
+    //备案信息
+    private String recordInformation;
+
     //QQ
     private String qqNumber;
 
diff --git a/src/main/java/com/teaching/backend/model/vo/system/SystemSettingVO.java b/src/main/java/com/teaching/backend/model/vo/system/SystemSettingVO.java
index eb21803..6acc644 100644
--- a/src/main/java/com/teaching/backend/model/vo/system/SystemSettingVO.java
+++ b/src/main/java/com/teaching/backend/model/vo/system/SystemSettingVO.java
@@ -37,6 +37,9 @@ public class SystemSettingVO implements Serializable {
     //备案号
     private String recordNumber;
 
+    //备案信息
+    private String recordInformation;
+
     //QQ
     private String qqNumber;