diff --git a/Seedbox/70 Manager.py b/Seedbox/70 Manager.py
index ad2044f..ebd3125 100644
--- a/Seedbox/70 Manager.py	
+++ b/Seedbox/70 Manager.py	
@@ -110,11 +110,15 @@ def handle_completed(qbt, cursor):
     """
     removed = 0
     for t in qbt.torrents_info():
-        if not t.completion_on:
+        if not t.completion_on or t.completion_on < 0:
+            continue
+
+        try:
+            completed_dt = datetime.fromtimestamp(t.completion_on)
+        except (OSError, ValueError, OverflowError):
             continue
 
         thash = t.hash.lower()
-        completed_dt = datetime.fromtimestamp(t.completion_on)
 
         try:
             qbt.torrents_delete(torrent_hashes=thash, delete_files=False)