diff --git a/app/init.py b/app/init.py
index 7ee455c..47d7470 100644
--- a/app/init.py
+++ b/app/init.py
@@ -8,7 +8,7 @@ import os
 import json
 import mariadb
 import logging
-
+from pathlib import Path
 import schedule
 import time
 import pytz
@@ -24,7 +24,8 @@ CATEGORIES = [
 ]
 SUBCAT_CATEGORIES = ["Klausuren", "Übungen", "Labore"]
 unizeug_path = os.environ.get("UNIZEUG_PATH", "./unizeug")
-
+APP_ROOT_PATH = Path(os.environ.get("APP_ROOT_PATH", "./app"))
+FILES_IN_PROGRESS = APP_ROOT_PATH / "files/"
 log = logging.getLogger(__name__)
 logging.basicConfig(
     filename="init.log",
@@ -78,6 +79,18 @@ except mariadb.OperationalError:
     pass
 db.commit()
 
+def remove_old_FIP_entrys():
+    cur=db.cursor(dictionary=True)
+    cur.execute(
+        "SELECT id,filename FROM FIP WHERE HOUR(TIMEDIFF(NOW(),initTimeStamp)) > 24 "
+    )
+    files=cur.fetchall()
+    info(f"Remove Files: {files}")
+    for file in files:
+        c.execute("DELETE FROM FIP WHERE id=?", (file["id"]))
+        os.remove(FILES_IN_PROGRESS / file["filename"])
+    db.commit()
+
 
 def get_dirstruct():
     # with open("app/pwfile.json", "r") as f:
@@ -149,6 +162,7 @@ def get_dirstruct():
                         (lid, pid, idx, subcat.name),
                     )
                 db.commit()
+    remove_old_FIP_entrys()
 
 
 def link_prof(firstname, lastname, lid):