diff --git a/files/mutt/.config/mutt/sample/signature.example b/files/mutt/.config/mutt/sample/signature.example
index f003a4b..bf13419 100644
--- a/files/mutt/.config/mutt/sample/signature.example
+++ b/files/mutt/.config/mutt/sample/signature.example
@@ -1,4 +1,4 @@
-## Copy to ~/.signature and modify, including deleting all commends.
+## Copy to ~/.signature and modify, including deleting all comments.
 ## Optional configuration.
 Regards,
 John Doe
diff --git a/files/qvm-copy-dotfiles b/files/qvm-copy-dotfiles
index e3caa69..38ff6d7 100755
--- a/files/qvm-copy-dotfiles
+++ b/files/qvm-copy-dotfiles
@@ -6,7 +6,7 @@
 ##
 ## Benefits of this method:
 ## - faster than salt, no need for a dispvm.
-## - preserve permisions, salt-ssh doesnt.
+## - preserve permissions, salt-ssh doesn't.
 ## Disadvantages:
 ## - files need be copied to dom0 preserving permissions or setting again.
 ##
diff --git a/files/x11/.config/x11/xprofile b/files/x11/.config/x11/xprofile
index 20b8f2d..2e7ae14 100755
--- a/files/x11/.config/x11/xprofile
+++ b/files/x11/.config/x11/xprofile
@@ -24,7 +24,7 @@ if ! command -v qubesdb-read >/dev/null || test "$(hostname)" = "dom0"; then
 
   ## Give Caps Lock a better use.
   ## ctrl:swapcaps seems better than caps:swapescape because ctrl is
-  ## difficult to reach and escape can be done wit 'caps+['.
+  ## difficult to reach and escape can be done with 'caps+['.
   setxkbmap -keycodes "evdev+aliases(qwerty)" -model pc105 -layout us \
     -variant ,qwerty -option "" -option "grp:win_space_toggle,ctrl:nocaps"