diff --git a/Jenkinsfile b/Jenkinsfile
index cf46aab..4f1230e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -11,7 +11,8 @@ node {
                 }
             }
             docker.image('circleci/php:7.4').inside("--link ${c.id}:db") {
-                stage("Build") { sh 'ls -alh && composer install && mv .env.example .env' }
+                stage("Prepare container") { sh 'apt-get update && apt-get install -y php-mysql' }
+                stage("Build") { sh 'composer install && mv .env.example .env' }
                 stage("Test") { sh 'vendor/bin/phpunit' }
             }
            }