diff --git a/.backup/back.sh b/.backup/back.sh
index de329b5..235b53f 100755
--- a/.backup/back.sh
+++ b/.backup/back.sh
@@ -10,6 +10,7 @@ cargo --list | tail -n +2 | tr -d " " > ~/.backup/cargo_packages || echo "cargo
 composer global show | cut -d ' ' -f1 > ~/.backup/composer_packages || echo "composer failed"
 brew update
 brew upgrade
+source /Users/shixuesen/.zshrc
 iicu64
 brew list > ~/.backup/brew_packages
 
diff --git a/.zsh_history b/.zsh_history
index 93ce7dd..48ded37 100644
--- a/.zsh_history
+++ b/.zsh_history
@@ -10404,3 +10404,6 @@ curl -L "https://t1.daumcdn.net/cfile/tistory/993D02425DE6416F2A" -o "僻
 : 1591667164:0;node JD_DailyBonus.js
 : 1591669102:0;cd ~
 : 1591669107:0;./back.sh
+: 1591669777:0;cat back.sh
+: 1591669836:0;vim back.sh
+: 1591669861:0;./back.sh