diff --git a/modules/home/caem/core/zsh/conf.d/ps1.zsh b/modules/home/caem/core/zsh/conf.d/ps1.zsh
index b1a56e6..1b2c880 100644
--- a/modules/home/caem/core/zsh/conf.d/ps1.zsh
+++ b/modules/home/caem/core/zsh/conf.d/ps1.zsh
@@ -18,4 +18,4 @@ elif [[ "$PATH" == *"/nix/store"* ]]; then
     nix_shell_ps1="$nix_shell_ps1_t"
 fi
 
-export PS1="$c35[$c31%3~$nix_shell_ps1$c35]$c0# "
+export PS1="${c35}[${c31}%3~${nix_shell_ps1}${c35}]${c0}# "