diff --git a/src/model/logbook.rs b/src/model/logbook.rs
index c99b107..5c68214 100644
--- a/src/model/logbook.rs
+++ b/src/model/logbook.rs
@@ -1,6 +1,6 @@
 use std::ops::DerefMut;
 
-use chrono::{Datelike, Local, NaiveDateTime};
+use chrono::{Datelike, Duration, Local, NaiveDateTime};
 use rocket::FromForm;
 use serde::Serialize;
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
@@ -110,6 +110,20 @@ pub struct LogbookWithBoatAndRowers {
     pub rowers: Vec<User>,
 }
 
+impl LogbookWithBoatAndRowers {
+    pub(crate) async fn from(db: &SqlitePool, log: Logbook) -> Self {
+        Self {
+            rowers: Rower::for_log(db, &log).await,
+            boat: Boat::find_by_id(db, log.boat_id as i32).await.unwrap(),
+            shipmaster_user: User::find_by_id(db, log.shipmaster as i32).await.unwrap(),
+            steering_user: User::find_by_id(db, log.steering_person as i32)
+                .await
+                .unwrap(),
+            logbook: log,
+        }
+    }
+}
+
 #[derive(Debug, PartialEq)]
 pub enum LogbookAdminUpdateError {
     NotAllowed,
@@ -248,15 +262,7 @@ ORDER BY departure DESC
 
         let mut ret = Vec::new();
         for log in logs {
-            ret.push(LogbookWithBoatAndRowers {
-                rowers: Rower::for_log(db, &log).await,
-                boat: Boat::find_by_id(db, log.boat_id as i32).await.unwrap(),
-                shipmaster_user: User::find_by_id(db, log.shipmaster as i32).await.unwrap(),
-                steering_user: User::find_by_id(db, log.steering_person as i32)
-                    .await
-                    .unwrap(),
-                logbook: log,
-            });
+            ret.push(LogbookWithBoatAndRowers::from(db, log).await);
         }
         ret
     }
@@ -280,15 +286,7 @@ ORDER BY departure DESC
 
         let mut ret = Vec::new();
         for log in logs {
-            ret.push(LogbookWithBoatAndRowers {
-                rowers: Rower::for_log(db, &log).await,
-                boat: Boat::find_by_id(db, log.boat_id as i32).await.unwrap(),
-                shipmaster_user: User::find_by_id(db, log.shipmaster as i32).await.unwrap(),
-                steering_user: User::find_by_id(db, log.steering_person as i32)
-                    .await
-                    .unwrap(),
-                logbook: log,
-            });
+            ret.push(LogbookWithBoatAndRowers::from(db, log).await);
         }
         ret
     }
@@ -313,15 +311,7 @@ ORDER BY departure DESC
 
         let mut ret = Vec::new();
         for log in logs {
-            ret.push(LogbookWithBoatAndRowers {
-                rowers: Rower::for_log(db, &log).await,
-                boat: Boat::find_by_id(db, log.boat_id as i32).await.unwrap(),
-                shipmaster_user: User::find_by_id(db, log.shipmaster as i32).await.unwrap(),
-                steering_user: User::find_by_id(db, log.steering_person as i32)
-                    .await
-                    .unwrap(),
-                logbook: log,
-            });
+            ret.push(LogbookWithBoatAndRowers::from(db, log).await);
         }
         ret
     }
@@ -713,6 +703,37 @@ ORDER BY departure DESC
             || user.has_role(db, "Vorstand").await
             || user.id == self.shipmaster
         {
+            let now = Local::now().naive_local();
+            let difference = now - self.departure;
+            if difference > Duration::hours(1) {
+                let vorstand = Role::find_by_name(db, "Vorstand").await.unwrap();
+                let logbook = LogbookWithBoatAndRowers::from(db, self.clone()).await;
+                let mut msg = format!("{} hat folgenden Logbuch-Eintrag jetzt gelöscht, welcher bereits vor über einer Stunde begonnen wurde: Schiffsführer: {}, Steuerperson: {}, Abfahrt: {}", user.name, logbook.steering_user.name, logbook.steering_user.name, logbook.logbook.departure.format("%Y-%m-%d %H:%M"));
+                if let Some(destination) = logbook.logbook.destination {
+                    msg.push_str(&format!(", Ziel: {}", destination));
+                } else {
+                    msg.push_str(", kein Ziel eingegeben");
+                }
+                msg.push_str(", Ruderer: ");
+                let mut it = logbook.rowers.clone().into_iter().peekable();
+                while let Some(rower) = it.next() {
+                    msg.push_str(&rower.name);
+                    if it.peek().is_some() {
+                        msg.push_str(" + ");
+                    }
+                }
+
+                Notification::create_for_role(
+                    db,
+                    &vorstand,
+                    &msg,
+                    "Ungewöhnliches Verhalten",
+                    None,
+                    None,
+                )
+                .await;
+            }
+
             sqlx::query!("DELETE FROM logbook WHERE id=?", self.id)
                 .execute(db)
                 .await
diff --git a/src/tera/log.rs b/src/tera/log.rs
index fa02887..91c342f 100644
--- a/src/tera/log.rs
+++ b/src/tera/log.rs
@@ -311,12 +311,12 @@ async fn update(
 
             Flash::success(
                 Redirect::to("/log/show"),
-                format!("Logbucheintrag erfolgreich bearbeitet"),
+                "Logbucheintrag erfolgreich bearbeitet".to_string(),
             )
         }
         Err(LogbookAdminUpdateError::NotAllowed) => Flash::error(
             Redirect::to("/log/show"),
-            format!("Du hast keine Erlaubnis, diesen Logbucheintrag zu bearbeiten!"),
+            "Du hast keine Erlaubnis, diesen Logbucheintrag zu bearbeiten!".to_string(),
         ),
     }
 }