diff --git a/profile.d/toolbox.sh b/profile.d/toolbox.sh
index ab8dc43..dce6e85 100644
--- a/profile.d/toolbox.sh
+++ b/profile.d/toolbox.sh
@@ -39,7 +39,8 @@ fi
 
 if [ -f /run/.containerenv ] \
    && [ -f /run/.toolboxenv ]; then
-    PS1=$(printf "\[\033[35m\]⬢\[\033[0m\]%s" "[\u@\h \W]\\$ ")
+    [ "${BASH_VERSION:-}" != "" ] && PS1=$(printf "\[\033[35m\]⬢\[\033[0m\]%s" "[\u@\h \W]\\$ ")
+    [ "${ZSH_VERSION:-}" != "" ] && PS1=$(printf "\033[35m⬢\033[0m%s" "[%n@%m]%~%# ")
 
     if ! [ -f "$toolbox_welcome_stub" ]; then
         echo ""