diff --git a/src/model/user/basic.rs b/src/model/user/basic.rs
index dfcb739..05e1ca4 100644
--- a/src/model/user/basic.rs
+++ b/src/model/user/basic.rs
@@ -499,7 +499,7 @@ impl User {
             )
         })?;
 
-        if !role.hide_in_lists {
+        if !role.hide_in_lists && role.cluster.is_none() {
             ActivityBuilder::new(&format!(
                 "{updated_by} hat die Rolle '{role}' dem Benutzer {self} hinzugefügt."
             ))
diff --git a/src/model/user/mod.rs b/src/model/user/mod.rs
index 0e71ca8..2b8bd75 100644
--- a/src/model/user/mod.rs
+++ b/src/model/user/mod.rs
@@ -1,21 +1,20 @@
 use std::{fmt::Display, ops::DerefMut};
 
-use argon2::{Argon2, PasswordHasher, password_hash::SaltString};
+use argon2::{password_hash::SaltString, Argon2, PasswordHasher};
 use chrono::{Datelike, Local, NaiveDate};
 use log::info;
 use rocket::async_trait;
 use rocket::{
-    Request,
     http::{Cookie, Status},
     request::{FromRequest, Outcome},
     time::{Duration, OffsetDateTime},
+    Request,
 };
 use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
 
 use super::activity::ActivityBuilder;
 use super::{
-    Day,
     log::Log,
     logbook::Logbook,
     mail::Mail,
@@ -24,6 +23,7 @@ use super::{
     role::Role,
     stat::Stat,
     tripdetails::TripDetails,
+    Day,
 };
 use crate::AMOUNT_DAYS_TO_SHOW_TRIPS_AHEAD;
 use scheckbuch::ScheckbuchUser;
@@ -512,7 +512,7 @@ ASKÖ Ruderverein Donau Linz", self.name),
             .save(db)
             .await;
             return Err(LoginError::InvalidAuthenticationCombo); //User existed sometime ago; has
-            //been deleted
+                                                                //been deleted
         }
 
         if let Some(user_pw) = user.pw.as_ref() {
@@ -622,9 +622,9 @@ ASKÖ Ruderverein Donau Linz", self.name),
     pub(crate) async fn amount_days_to_show(&self, db: &SqlitePool) -> i64 {
         if self.allowed_to_steer(db).await {
             let end_of_year = NaiveDate::from_ymd_opt(Local::now().year(), 12, 31).unwrap(); //Ok,
-            //december
-            //has 31
-            //days
+                                                                                             //december
+                                                                                             //has 31
+                                                                                             //days
             let days_left_in_year = end_of_year
                 .signed_duration_since(Local::now().date_naive())
                 .num_days()
@@ -633,9 +633,9 @@ ASKÖ Ruderverein Donau Linz", self.name),
             if days_left_in_year <= 31 {
                 let end_of_next_year =
                     NaiveDate::from_ymd_opt(Local::now().year() + 1, 12, 31).unwrap(); //Ok,
-                //december
-                //has 31
-                //days
+                                                                                       //december
+                                                                                       //has 31
+                                                                                       //days
                 end_of_next_year
                     .signed_duration_since(Local::now().date_naive())
                     .num_days()
@@ -867,8 +867,8 @@ special_user!(SteeringUser, +"cox", +"Bootsführer");
 special_user!(AdminUser, +"admin");
 special_user!(AllowedForPlannedTripsUser, +"Donau Linz", +"scheckbuch", +"Förderndes Mitglied");
 special_user!(DonauLinzUser, +"Donau Linz", -"Unterstützend", -"Förderndes Mitglied"); // TODO:
-// remove ->
-// RegularUser
+                                                                                       // remove ->
+                                                                                       // RegularUser
 special_user!(SchnupperBetreuerUser, +"schnupper-betreuer");
 special_user!(VorstandUser, +"admin", +"Vorstand");
 special_user!(EventUser, +"manage_events");
@@ -982,21 +982,17 @@ mod test {
     #[sqlx::test]
     fn wrong_pw() {
         let pool = testdb!();
-        assert!(
-            User::login(&pool, "admin".into(), "admi".into())
-                .await
-                .is_err()
-        );
+        assert!(User::login(&pool, "admin".into(), "admi".into())
+            .await
+            .is_err());
     }
 
     #[sqlx::test]
     fn wrong_username() {
         let pool = testdb!();
-        assert!(
-            User::login(&pool, "admi".into(), "admin".into())
-                .await
-                .is_err()
-        );
+        assert!(User::login(&pool, "admi".into(), "admin".into())
+            .await
+            .is_err());
     }
 
     #[sqlx::test]
@@ -1015,11 +1011,9 @@ mod test {
         let pool = testdb!();
         let user = User::find_by_id(&pool, 1).await.unwrap();
 
-        assert!(
-            User::login(&pool, "admin".into(), "abc".into())
-                .await
-                .is_err()
-        );
+        assert!(User::login(&pool, "admin".into(), "abc".into())
+            .await
+            .is_err());
 
         user.update_pw(&pool, "abc".into()).await;