diff --git a/themes/brethil.zsh-theme b/themes/brethil.zsh-theme
index 019d7d7..0dac4f2 100644
--- a/themes/brethil.zsh-theme
+++ b/themes/brethil.zsh-theme
@@ -124,7 +124,8 @@ function ret_status() {
   echo "$ret_status"
 }
 
-export MODE_INDICATOR="%F{255}[%F{9}nav%F{255}]%f"
+export MODE_INDICATOR="[%B%K{88}nav%k%b]"
+# export INSERT_MODE_INDICATOR="[%B%K{28}ins%k%b]"
 
 _PROMPT_PROTO='$(virtualenv_info)$(user_prompt)$(path_prompt)$(git_prompt)$(job_prompt)$(shlvl_prompt)'