diff --git a/src/main/java/org/traccar/web/shared/model/ApplicationSettings.java b/src/main/java/org/traccar/web/shared/model/ApplicationSettings.java
index 3165fcd6..f0511b21 100644
--- a/src/main/java/org/traccar/web/shared/model/ApplicationSettings.java
+++ b/src/main/java/org/traccar/web/shared/model/ApplicationSettings.java
@@ -153,6 +153,7 @@ public void setAllowCommandsOnlyForAdmins(boolean allowCommandsOnlyForAdmins) {
     @OneToOne(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
     @JoinColumn(foreignKey = @ForeignKey(name = "appsettings_fkey_usersettings_id"))
     @GwtTransient
+    @JsonIgnore
     private UserSettings userSettings;
 
     public UserSettings getUserSettings() {