diff --git a/functions/chroot.sh b/functions/chroot.sh
index 5658807e3..76733e50e 100755
--- a/functions/chroot.sh
+++ b/functions/chroot.sh
@@ -18,7 +18,7 @@ Chroot ()
 	# Executing commands in chroot
 	Echo_debug "Executing: %s" "${COMMANDS}"
 
-	ENV=""
+	local ENV=""
 
 	local _FILE
 	for _FILE in config/environment config/environment.chroot