diff --git a/src/main/java/org/ntlab/citrusserver/entities/Account.java b/src/main/java/org/ntlab/citrusserver/entities/Account.java
index 667696b..0567713 100644
--- a/src/main/java/org/ntlab/citrusserver/entities/Account.java
+++ b/src/main/java/org/ntlab/citrusserver/entities/Account.java
@@ -25,7 +25,9 @@
     }
     @JsonIgnore
     public int getBookCount() {return bookcount;}
+
     public void setId(String i) {accountId = i;}
+    @JsonIgnore
     public String getId() {return accountId;}
     public void setPassword(String p) {password = p;}
     public String getPassword() {return password;}