diff --git a/.config/i3blocks/disk b/.config/i3blocks/disk
index 41d1d66..0208759 100755
--- a/.config/i3blocks/disk
+++ b/.config/i3blocks/disk
@@ -5,19 +5,20 @@ import sys
 
 CRIT = 90.0
 MOUNT_BLACKLIST = ['/dev', '/efi', '/proc', '/run', '/sys', '/tmp']
+FS_BLACKLIST = ['//', 'cgroup', 'tmpfs']
 
 
 def main():
     output = subprocess.check_output([
-        'sh', '-c', 'df -a -B 1 | awk \'{ printf "%s\\t%d\\t%d\\n", $6, $2, $4 }\''
+        'sh', '-c', 'df -a -B 1 | awk \'{ printf "%s\\t%d\\t%d\\t%s\\n", $6, $2, $4, $1 }\''
     ]).decode('utf-8')
 
     fs = {}
     for line in output.split('\n'):
         if len(line) == 0 or line[0] != '/':
             continue
-        (mountpoint, total, available) = line.split('\t')
-        fs[mountpoint] = (total, available)
+        (mountpoint, total, available, filesystem) = line.split('\t')
+        fs[mountpoint] = (total, available, filesystem)
 
     color = '#50fa7b'
 
@@ -28,6 +29,10 @@ def main():
             if mount.startswith(b):
                 skip = True
 
+        for b in FS_BLACKLIST:
+            if data[2].startswith(b):
+                skip = True
+
         if skip:
             continue