diff --git a/system/alias.sh b/system/alias.sh
index fd54169..335985b 100644
--- a/system/alias.sh
+++ b/system/alias.sh
@@ -46,4 +46,5 @@ is-executable nvim && alias vim=nvim
 is-executable gdu && alias gdu -I '.*node_modules' -H
 # more fzf
 alias fzf-bat="fzf --preview 'bat --style=numbers --color=always --line-range :500 {}'"
+alias vivaldi="vivaldi-stable"
 ##########################################
diff --git a/system/custom.sh b/system/custom.sh
index 39f9bc1..e90d36a 100644
--- a/system/custom.sh
+++ b/system/custom.sh
@@ -1,6 +1,9 @@
 # env variables
-export BROWSER=/mnt/c/Users/daylin/AppData/Local/Vivaldi/Application/vivaldi.exe
-
+if ! [ $(cat /etc/hostname)=="thinkpad" ];then
+    export BROWSER=/mnt/c/Users/daylin/AppData/Local/Vivaldi/Application/vivaldi.exe
+else
+    export BROWSER=vivaldi-stable
+fi
 # aliases
 alias files=explorer.exe