diff --git a/bench.sh b/bench.sh
index de95215..b9e55ac 100644
--- a/bench.sh
+++ b/bench.sh
@@ -221,8 +221,8 @@ get_system_info() {
         echo ${arch} | grep -q "64" && lbit="64" || lbit="32"
     fi
     kern=$( uname -r )
-    disk_size1=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker' | awk '{print $2}' ))
-    disk_size2=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker' | awk '{print $3}' ))
+    disk_size1=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker|snapd' | awk '{print $2}' ))
+    disk_size2=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker|snapd' | awk '{print $3}' ))
     disk_total_size=$( calc_disk "${disk_size1[@]}" )
     disk_used_size=$( calc_disk "${disk_size2[@]}" )
     tcpctrl=$( sysctl net.ipv4.tcp_congestion_control | awk -F ' ' '{print $3}' )