diff --git a/app/src/main/java/com/example/citrusclient/models/BookModel.java b/app/src/main/java/com/example/citrusclient/models/BookModel.java
index 2e121f9..862a0d1 100644
--- a/app/src/main/java/com/example/citrusclient/models/BookModel.java
+++ b/app/src/main/java/com/example/citrusclient/models/BookModel.java
@@ -7,6 +7,7 @@
     private boolean publicity;
     private String color;
     private String time;
+    private String accountId;
     private String accountColor;
     private int favoriteCount;
 
@@ -65,4 +66,12 @@
     public void setFavoriteCount(int favoriteCount) {
         this.favoriteCount = favoriteCount;
     }
+
+    public String getAccountId() {
+        return accountId;
+    }
+
+    public void setAccountId(String accountId) {
+        this.accountId = accountId;
+    }
 }