diff --git a/primary-startup.sh b/primary-startup.sh
new file mode 100755
index 0000000..809d298
--- /dev/null
+++ b/primary-startup.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+setxkbmap -option "caps:ctrl_modifier"
+xset r rate 350 30