diff --git a/README.md b/README.md
index 7b2efb1..ead6af6 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ version is **4.3.11**.
 
         ```sh
         export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:=$HOME/.config}"
-        export ZDOTDIR="${ZDOTDIR:=$XDG_CONFIG_HOME/zsh}"
+        [[ -d $XDG_CONFIG_HOME/zsh ]] && export ZDOTDIR="$XDG_CONFIG_HOME/zsh"
         source "$ZDOTDIR/.zshenv"
         ```
 
diff --git a/modules/prompt/external/powerlevel10k b/modules/prompt/external/powerlevel10k
index 873c4ff..35833ea 160000
--- a/modules/prompt/external/powerlevel10k
+++ b/modules/prompt/external/powerlevel10k
@@ -1 +1 @@
-Subproject commit 873c4ff09c559a507d33e528df7e27a8a48705d7
+Subproject commit 35833ea15f14b71dbcebc7e54c104d8d56ca5268