diff --git a/.travis.yml b/.travis.yml
index d9723b8..deed3cd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,9 +4,6 @@ sudo: false
 
 php:
   - 5.6
-  - 7.0
-  - 7.1
-  - 7.2
 
 env:
   global:
@@ -14,35 +11,20 @@ env:
     - DB_HOST=localhost
     - DB_NAME=test_prestashop
 
-matrix:
-  include:
-  - php: 5.3
-    dist: precise
-    env: BRANCH=1.6.1.x
-  - php: 5.4
-    env: BRANCH=1.6.1.x
-  - php: 5.5
-    env: BRANCH=1.6.1.x
-  - php: 5.6
-    env: BRANCH=1.6.1.x
-  - php: 7.0
-    env: BRANCH=1.6.1.x
-  - php: 7.1
-    env: BRANCH=1.6.1.x
-  - php: 7.2
-    env: BRANCH=1.6.1.x
-
 before_script:
-  - bash tests/bin/install.sh
+  - bash tests/bin/clone_prestashop.sh
+  - cp ../PrestaShop/tests/parameters.yml.travis ../PrestaShop/app/config/parameters.yml
+  - bash ../PrestaShop/travis-scripts/install-prestashop
 
 script:
-  - phpunit -c phpunit.xml.dist
+  - bash tests/bin/script.sh
+  - php ../PrestaShop/vendor/bin/phpunit -c phpunit.xml.dist
 
 deploy:
   skip_cleanup: true
   provider: script
   script: make
   on:
-    php: 7.2
+    php: 5.6
     branch: master
     condition: "$DEPLOY = true"
diff --git a/retailcrm/retailcrm.php b/retailcrm/retailcrm.php
index f858715..2275803 100644
--- a/retailcrm/retailcrm.php
+++ b/retailcrm/retailcrm.php
@@ -21,6 +21,16 @@ require_once(dirname(__FILE__) . '/bootstrap.php');
 class RetailCRM extends Module
 {
     public $api = false;
+    public $default_lang;
+    public $default_currency;
+    public $default_country;
+    public $apiUrl;
+    public $apiKey;
+    public $apiVersion;
+    public $psVersion;
+    public $log;
+    public $confirmUninstall;
+    public $reference;
 
     private $use_new_hooks = true;
 
@@ -570,7 +580,7 @@ class RetailCRM extends Module
             } else {
                 $paymentCode = $params['order']->payment;
             }
-
+var_dump($paymentCode);
             if ($this->apiVersion != 5) {
                 if (array_key_exists($paymentCode, $payment) && !empty($payment[$paymentCode])) {
                     $order['paymentType'] = $payment[$paymentCode];
diff --git a/tests/bin/clone_prestashop.sh b/tests/bin/clone_prestashop.sh
new file mode 100644
index 0000000..4413ab9
--- /dev/null
+++ b/tests/bin/clone_prestashop.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+if [ -z $TRAVIS_BUILD_DIR ]; then
+	exit 0;
+fi
+
+PRESTASHOP_DIR=$TRAVIS_BUILD_DIR/../PrestaShop
+
+cd ..
+git clone https://github.com/PrestaShop/PrestaShop
+cd PrestaShop
+
+if ! [ -z $BRANCH ]; then
+    git checkout $BRANCH;
+else
+    composer install --prefer-dist --no-interaction --no-progress
+fi
diff --git a/tests/bin/install.sh b/tests/bin/install.sh
deleted file mode 100644
index a9c6dfc..0000000
--- a/tests/bin/install.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-
-if [ -z $TRAVIS_BUILD_DIR ]; then
-	exit 0;
-fi
-
-PRESTASHOP_DIR=$TRAVIS_BUILD_DIR/../PrestaShop
-
-create_db() {
-	mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"
-}
-
-clone_prestashop() {
-    cd ..
-	git clone https://github.com/PrestaShop/PrestaShop
-	cd PrestaShop
-	if ! [ -z $BRANCH ]; then
-        git checkout $BRANCH;
-    else
-        composer install;
-    fi
-}
-
-install_prestashop() {
-    cd $PRESTASHOP_DIR
-
-    php install-dev/index_cli.php \
-        --domain=example.com \
-        --db_server=$DB_HOST \
-        --db_name=$DB_NAME \
-        --db_user=$DB_USER
-}
-
-create_db
-clone_prestashop
-install_prestashop
diff --git a/tests/bin/script.sh b/tests/bin/script.sh
new file mode 100644
index 0000000..58c2c7b
--- /dev/null
+++ b/tests/bin/script.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+if [ -z $TRAVIS_BUILD_DIR ]; then
+	exit 0;
+fi
+
+PRESTASHOP_DIR=$TRAVIS_BUILD_DIR/../PrestaShop
+
+cd $PRESTASHOP_DIR
+composer run-script create-test-db --timeout=0
diff --git a/tests/phpunit/bootstrap.php b/tests/phpunit/bootstrap.php
index 8dcecee..8cf5da5 100644
--- a/tests/phpunit/bootstrap.php
+++ b/tests/phpunit/bootstrap.php
@@ -1,11 +1,12 @@
 <?php
 
-require_once dirname(__DIR__) . '../../../PrestaShop/tests/bootstrap.php';
+require_once __DIR__ . '/../../../PrestaShop/tests/bootstrap.php';
 require_once dirname(__DIR__) . '../../../PrestaShop/config/config.inc.php';
 require_once dirname(__DIR__) . '../../../PrestaShop/config/defines_uri.inc.php';
 require_once dirname(__DIR__) . '../../retailcrm/bootstrap.php';
-require_once dirname(__DIR__) . '/helpers/RetailcrmTestCase.php';
-require_once dirname(__DIR__) . '/helpers/RetailcrmTestHelper.php';
+require_once __DIR__ . '/../../retailcrm/retailcrm.php';
+require_once __DIR__ . '/../helpers/RetailcrmTestCase.php';
+require_once __DIR__ . '/../helpers/RetailcrmTestHelper.php';
 
 $module = new RetailCRM();
 $module->install();