diff --git a/.config/bash/module/Ps1.sh b/.config/bash/module/Ps1.sh
index e9ce6cb..d8c26da 100644
--- a/.config/bash/module/Ps1.sh
+++ b/.config/bash/module/Ps1.sh
@@ -46,7 +46,7 @@ function __prompt_command() {
 	if ! _git_is_dotfiles; then
 		local git_branch="$(_git_current_branch)"
 		if [[ "${git_branch}" != "" ]]; then
-			PS1+=" ${color_bblue}@${git_branch}"
+			PS1+=" \[${color_bblue}\]@${git_branch}"
 		fi
 	fi
 
@@ -61,11 +61,11 @@ function __prompt_command() {
 
 	# If error, show code.
 	if ${is_error}; then
-		PS1+="${color_red}("
+		PS1+="\[${color_red}\]("
 		PS1+="${last_status}"
 		local error_type="$(_ps1error ${last_status})"
 		[[ "${error_type}" != "" ]] && PS1+=" ${error_type}"
-		PS1+=")${color_default} "
+		PS1+=")\[${color_default}\] "
 	fi
 
 	# command on new line
@@ -74,7 +74,7 @@ function __prompt_command() {
 
 	# Show nix shell name.
 	if [ -n "${NIX_SHELL}" ]; then
-		PS1+="${color_white}${NIX_SHELL}${color_default} "
+		PS1+="\[${color_white}\]${NIX_SHELL}\[${color_default}\] "
 	fi
 
 	# Show remote connections.