How to turn off forced dick check in xubuntu

dev/sda2 has been mounted 30 times without being checked,disk check forced
I'm using Xubuntu Linux, thank you.

TUNE2FS(8)                                                                             TUNE2FS(8)

NAME
       tune2fs - adjust tunable filesystem parameters on ext2/ext3 filesystems

SYNOPSIS
       tune2fs  [  -l  ]  [  -c  max-mount-counts  ] [ -e errors-behavior ] [ -f ] [ -i interval-
       between-checks ] [ -j ] [ -J journal-options ] [  -m  reserved-blocks-percentage  ]  [  -o
       [^]mount-options[,...]   ] [ -r reserved-blocks-count ] [ -s sparse-super-flag ] [ -u user
       ] [ -g group ] [ -C mount-count ] [ -L volume-name ] [ -M last-mounted-directory  ]  [  -O
       [^]feature[,...]  ] [ -T time-last-checked ] [ -U UUID ] device

DESCRIPTION
       tune2fs allows the system administrator to adjust various tunable filesystem parameters on
       Linux ext2/ext3 filesystems.

OPTIONS
       -c max-mount-counts
              Adjust the number  of  mounts  after  which  the  filesystem  will  be  checked  by
              e2fsck(8).   If  max-mount-counts is 0 or -1, the number of times the filesystem is
              mounted will be disregarded by e2fsck(8) and the kernel.

              Staggering the mount-counts at which filesystems are forcibly  checked  will  avoid
              all filesystems being checked at one time when using journaled filesystems.

              You  should  strongly  consider the consequences of disabling mount-count-dependent
              checking entirely.  Bad disk drives, cables, memory, and kernel bugs could all cor‐
              rupt  a  filesystem  without  marking the filesystem dirty or in error.  If you are
              using journaling on your filesystem, your filesystem will never be marked dirty, so
              it  will  not  normally be checked.  A filesystem error detected by the kernel will
              still force an fsck on the next reboot, but it may already be too late  to  prevent
              data loss at that point.

              See also the -i option for time-dependent checking.