diff --git a/dotfiles/etc/zsh/zshrc b/dotfiles/etc/zsh/zshrc
index 1dd3ae7..69e9197 100644
--- a/dotfiles/etc/zsh/zshrc
+++ b/dotfiles/etc/zsh/zshrc
@@ -79,6 +79,11 @@ wt-list_prefixes() {
 	ls $* $HOME/.local/share/wineprefixes/
 }
 
+cds() {
+	cd /mnt/storage/$USER/$1
+}
+
+
 HISTFILE=~/.history          # soubor pro ukládání do historie
 SAVEHIST=5000                # ukládá se 5000 příkazů
 HISTSIZE=5000                # :)
diff --git a/libexec/render.py b/libexec/render.py
index d3c91c1..bc4efb9 100755
--- a/libexec/render.py
+++ b/libexec/render.py
@@ -509,6 +509,10 @@ class StatsPart(Part):
 				stor_total = stat.f_blocks * stat.f_bsize
 				stor_free = stat.f_bavail * stat.f_bsize
 				
+				# ignore virtual filesystems
+				if stor_total == 0:
+					continue
+				
 				if first_mountpoint:
 					self.fragments.append(" |")
 					first_mountpoint = False