diff --git a/.config/shell/rc.d/fuzzy-finding.sh b/.config/shell/rc.d/fuzzy-finding.sh
index 888beca..988f5b5 100644
--- a/.config/shell/rc.d/fuzzy-finding.sh
+++ b/.config/shell/rc.d/fuzzy-finding.sh
@@ -27,8 +27,8 @@ else
 fi
 
 # set up fuzzy file and directory search
-alias f="fzf -c 'find . -type f' --preview='"'head -$LINES {}'"' | xargs xdg-open"
-alias F="fzf -c 'find ~ -type f' --preview='"'head -$LINES {}'"' | xargs xdg-open"
+alias f="fzf -c 'find . -type f' --preview='"'head -$LINES {}'"' | xargs -0 xdg-open"
+alias F="fzf -c 'find ~ -type f' --preview='"'head -$LINES {}'"' | xargs -0 xdg-open"
 
 alias d="fzf -c 'find . -type d' --preview='ls --color='always' {}' | cd"
 alias D="fzf -c 'find ~ -type d' --preview='ls --color='always' {}' --color=dark --ansi | cd"
diff --git a/.local/share/qutebrowser/userscripts/wallabag_add.sh b/.local/share/qutebrowser/userscripts/wallabag_add.sh
index 2b6cb33..7b04ff3 100755
--- a/.local/share/qutebrowser/userscripts/wallabag_add.sh
+++ b/.local/share/qutebrowser/userscripts/wallabag_add.sh
@@ -4,4 +4,4 @@
 # https://github.com/swalladge/dotfiles/blob/master/local/share/qutebrowser/userscripts/wallabag_add.sh
 
 # v2.*
-echo "open https://read.martyoeh.me/bookmarklet?url=$QUTE_URL" >> "$QUTE_FIFO"
+echo "open https://read.martyoeh.me/bookmarklet?url=$QUTE_URL" >>"$QUTE_FIFO"