diff --git a/crates/caldav/src/principal/mod.rs b/crates/caldav/src/principal/mod.rs
index 8a4337f..231e800 100644
--- a/crates/caldav/src/principal/mod.rs
+++ b/crates/caldav/src/principal/mod.rs
@@ -97,7 +97,7 @@ impl Resource for PrincipalResource {
             PrincipalPropWrapperName::Principal(prop) => {
                 PrincipalPropWrapper::Principal(match prop {
                     PrincipalPropName::CalendarUserType => {
-                        PrincipalProp::CalendarUserType(self.principal.user_type.to_owned())
+                        PrincipalProp::CalendarUserType(self.principal.principal_type.to_owned())
                     }
                     PrincipalPropName::Displayname => PrincipalProp::Displayname(
                         self.principal
diff --git a/crates/store/src/auth/user.rs b/crates/store/src/auth/user.rs
index 5c15b53..4ee773e 100644
--- a/crates/store/src/auth/user.rs
+++ b/crates/store/src/auth/user.rs
@@ -41,7 +41,7 @@ pub struct User {
     pub id: String,
     pub displayname: Option<String>,
     #[serde(default)]
-    pub user_type: PrincipalType,
+    pub principal_type: PrincipalType,
     pub password: Option<String>,
     #[serde(default)]
     pub app_tokens: Vec<String>,