diff --git a/functions b/functions
index 8a0441f..b4641e7 100644
--- a/functions
+++ b/functions
@@ -36,8 +36,10 @@ udot() {
   fi
   echo -e ""
   echo -e "Update submodules..."
+  cd ~/.dotfiles
   git submodule init
   git submodule update
+  cd ~
   echo -e ""
   tmux source-file ~/.tmux.conf > /dev/null 2>&1
 }