diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f9ab413
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,2 @@
+FROM php:7.2.2-apache
+RUN docker-php-ext-install mysqli pdo pdo_mysql
diff --git a/README.md b/README.md
index 932eaba..29fc5bd 100644
--- a/README.md
+++ b/README.md
@@ -31,10 +31,10 @@ existing colors.
 ## start
 To run the program execute:
 ```bash
-  docker-compose up -d
+  bash ./start.sh
 ```
 ## test
 To run the tests execute:
 ```bash
-  test.sh
+  bash ./test.sh
 ```
diff --git a/docker-compose.yml b/docker-compose.yml
index 4e668aa..cbf9b43 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,7 @@ services:
     ports:
       - "9906:3306"
   web:
-    image: php:7.2.2-apache
+    build: .
     container_name: php_web
     depends_on:
       - db
diff --git a/start.sh b/start.sh
new file mode 100644
index 0000000..2a67cfd
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+docker-compose up -d
diff --git a/test.sh b/test.sh
index 386ea52..239417d 100644
--- a/test.sh
+++ b/test.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-(cd ./src && php -d memory_limit=128M vendor/bin/phpunit)
+docker exec -ti php_web php -d memory_limit=128M vendor/bin/phpunit