diff --git a/meta/.profile b/meta/.profile
index 2341b04..caf2bc0 100644
--- a/meta/.profile
+++ b/meta/.profile
@@ -21,6 +21,7 @@ export MANPATH="$HOME/.local/share/man:$MANPATH"
 export GOPATH="$HOME/.local/share/go"
 export XMODIFIERS=@im=ibus
 export WEBKIT_DISABLE_COMPOSITING_MODE=1
+export NLTK_DATA="$HOME/Sources/nlp/nltk_data"
 
 # OPAM configuration
 . /home/cnx/.opam/opam-init/init.sh > /dev/null 2> /dev/null || true
diff --git a/mutt/.mutt/colors b/mutt/.mutt/colors
index 13f882b..0665e1c 100644
--- a/mutt/.mutt/colors
+++ b/mutt/.mutt/colors
@@ -1,8 +1,8 @@
 # Palette for use with the Linux console.  Black background.
 
-color hdrdefault blue black
-color quoted blue black
-color signature blue black
+color hdrdefault green black
+color quoted green black
+color signature green black
 color attachment red black
 color prompt brightmagenta black
 color message brightred black
@@ -14,7 +14,7 @@ color normal brightwhite black
 color markers red black
 color search white black
 color tilde brightmagenta black
-color index blue black ~F
+color index green black ~F
 color index red black "~N|~O"
 
 #color body brightwhite black '\*+[^*]+\*+'