fix: month check backup

diff --git a/backup b/backup
index d0d92d0dd3495665c0c7d018e2189ed094c8ff05..6da549ec4d6800201abbd1c5095b2f75e6907749 100755 (executable)
--- a/backup
+++ b/backup
@@ -2,7 +2,7 @@
 # vim: tabstop=8 colorcolumn=80
 
 #===============================================================================
-# Version:     2.6.2
+# Version:     2.6.3
 # Script:      backup
 # Syntax:      backup [full]
 #
@@ -376,7 +376,7 @@ IsBackupOld()
                fi
                ;;
        "month")
-               if [ "$(date --date="$datum" '+%m')" != "$(date '+%m')" ]; then
+               if [ "$(date --date="$2" '+%m')" != "$(date '+%m')" ]; then
                        echo 1
                fi
                ;;