diff --git a/.config/etc/scx_loader.toml b/.config/etc/scx_loader.toml
new file mode 100644
index 0000000..8a95e85
--- /dev/null
+++ b/.config/etc/scx_loader.toml
@@ -0,0 +1,5 @@
+default_sched = "scx_lavd"
+default_mode = "Auto"
+
+[scheds.scx_lavd]
+auto_mode = ["--performance"]
\ No newline at end of file
diff --git a/.config/fish/scripts/system-install b/.config/fish/scripts/system-install
index 3af4c80..c089b6d 100755
--- a/.config/fish/scripts/system-install
+++ b/.config/fish/scripts/system-install
@@ -10,7 +10,11 @@ if command -q doas
 	set sudo doas
 end
 
-# System configuration
+# sysctl
 set file sysctl.d
 [ -d /etc/$file ] && [ ! -L /etc/$file ] && $sudo rm -rf /etc/$file
+$sudo ln -s -f $HOME/.config/etc/$file /etc/
+
+# scx-scheds
+set file scx_loader.toml
 $sudo ln -s -f $HOME/.config/etc/$file /etc/
\ No newline at end of file