diff --git a/bash_tools.sh b/bash_tools.sh
index 11070d4..df34e8e 100644
--- a/bash_tools.sh
+++ b/bash_tools.sh
@@ -9,7 +9,6 @@ if [ -n "$ZSH_NAME" ]; then
     SHELL_NAME=zsh
     DOTFILE_DIR=${0:a:h}/
     source $DOTFILE_DIR/bash_tools/theme_zsh.sh
-
 elif [ -n "$SHELL" ];then
     SHELL_NAME=bash
     DOTFILE_DIR=$(dirname ${BASH_SOURCE[0]})/
diff --git a/bash_tools/theme_bash.sh b/bash_tools/theme_bash.sh
index b84bdae..9910eb5 100644
--- a/bash_tools/theme_bash.sh
+++ b/bash_tools/theme_bash.sh
@@ -1,4 +1,4 @@
 
 # display git status
 export GIT_PS1_SHOWDIRTYSTATE=1
-export PS1='\[\e[0;32m\]\w\[\e[01;31m\]$(__git_ps1 " (%s)")\[\e[00m\]$ '
+export PS1=' \[\e[0;32m\]\w\[\e[01;31m\]$(__git_ps1 "(%s)")\[\e[00m\]$ '