diff --git a/sub_scripts/testing_process.sh b/sub_scripts/testing_process.sh
index a952265..1f6a1e2 100644
--- a/sub_scripts/testing_process.sh
+++ b/sub_scripts/testing_process.sh
@@ -1332,10 +1332,10 @@ set_witness_files () {
 	create_witness_file "/var/log/witnessfile" file
 
 	# Config fpm
-	if [ -d "/etc/php5" ]; then
+	if [ -d "${lxc_dir}/etc/php5" ]; then
 		create_witness_file "/etc/php5/fpm/pool.d/witnessfile.conf" file
 	fi
-	if [ -d "/etc/php/7.0" ]; then
+	if [ -d "${lxc_dir}/etc/php/7.0" ]; then
 		create_witness_file "/etc/php/7.0/fpm/pool.d/witnessfile.conf" file
 	fi
 
@@ -1383,10 +1383,10 @@ check_witness_files () {
 	check_file_exist "/var/log/witnessfile"
 
 	# Config fpm
-	if [ -d "/etc/php5" ]; then
+	if [ -d "${lxc_dir}/etc/php5" ]; then
 		check_file_exist "/etc/php5/fpm/pool.d/witnessfile.conf" file
 	fi
-	if [ -d "/etc/php/7.0" ]; then
+	if [ -d "${lxc_dir}/etc/php/7.0" ]; then
 		check_file_exist "/etc/php/7.0/fpm/pool.d/witnessfile.conf" file
 	fi