diff --git a/omv_backup_v4.py b/omv_backup_v4.py
index 4d9ea53..0a23a5e 100755
--- a/omv_backup_v4.py
+++ b/omv_backup_v4.py
@@ -536,7 +536,7 @@ if _BACKUP:
                     #cmd = f"rsync -avz --delete {BACKUP_DIR} --link-dest {FULL_BACKUP_LATEST}/ --exclude=\"jellyfin/cache/transcodes\" --exclude=\"gitlab/logs/prometheus\" --exclude=\"home-assistant.log\" --exclude=\"gitlab/logs/*\" --exclude=\"esphome/config/.esphome\" --exclude=\".cache\" --exclude=\".git\" --exclude=\"var_lib_motioneye\" {NEW_BACKUP_DIR}"
                     #cmd = [ 'rsync', '-avz','--info=progress2', BACKUP_DIR , NEW_BACKUP_DIR]
                     
-                    cmd = ['rsync', '-avz', '--delete', BACKUP_DIR,  '--link-dest', FULL_BACKUP_LATEST, '--exclude="jellyfin/cache/transcodes"', '--exclude="gitlab/logs/prometheus"', '--exclude="home-assistant.log"', '--exclude="gitlab/logs/*"', '--exclude="esphome/config/.esphome"', '--exclude=".cache"', '--exclude=".git"', '--exclude="var_lib_motioneye"', NEW_BACKUP_DIR]
+                    cmd = ['rsync', '-avz', '--delete', BACKUP_DIR,  '--link-dest', FULL_BACKUP_LATEST, '--exclude="jellyfin/cache/transcodes"', '--exclude=".@__thumb/"', '--exclude="gitlab/logs/prometheus"', '--exclude="home-assistant.log"', '--exclude="gitlab/logs/*"', '--exclude="esphome/config/.esphome"', '--exclude=".cache"', '--exclude=".git"', '--exclude="var_lib_motioneye"', NEW_BACKUP_DIR]
                     logging.info(" ".join(cmd))
                     process = subprocess.Popen(cmd,
                            stdout=subprocess.PIPE)