diff --git a/omv_backups_v3.py b/omv_backups_v3.py
index 0b750e2..28163bc 100644
--- a/omv_backups_v3.py
+++ b/omv_backups_v3.py
@@ -226,7 +226,7 @@ for b in backups[host]:
 
 print("Getting size of FS")
 #cmnd = "du -h --max-depth=0 {}".format(BACKUP_FS)
-cmnd = "ssh root@omv.home.lan 'df -h /srv/dev-disk-by-uuid-2f843500-95b6-43b0-bea1-9b67032989b8|awk '\''{ print $3 }'\''|tail -1'"
+cmnd = "ssh root@omv.home.lan 'df -h /srv/dev-disk-by-uuid-2f843500-95b6-43b0-bea1-9b67032989b8|awk '\\''{ print $3 }'\\''|tail -1'"
 print(cmnd)
 status, output = subprocess.getstatusoutput(cmnd)
 used_space = (output.split())[0]