diff --git a/src/Modules/MariaDBContainer.php b/src/Modules/MariaDBContainer.php
index c6603d4..b8c868e 100644
--- a/src/Modules/MariaDBContainer.php
+++ b/src/Modules/MariaDBContainer.php
@@ -18,7 +18,7 @@ class MariaDBContainer extends GenericContainer
             "mariadb-admin",
             "ping",
             "-h", "127.0.0.1",
-        ]));
+        ], null, 15000));
     }
 
     public function withMariaDBUser(string $username, string $password): self
diff --git a/src/Modules/MySQLContainer.php b/src/Modules/MySQLContainer.php
index 283c999..580dfd8 100644
--- a/src/Modules/MySQLContainer.php
+++ b/src/Modules/MySQLContainer.php
@@ -18,7 +18,7 @@ class MySQLContainer extends GenericContainer
             "mysqladmin",
             "ping",
             "-h", "127.0.0.1",
-        ]));
+        ], null, 15000));
     }
 
     public function withMySQLUser(string $username, string $password): self
diff --git a/tests/Integration/GenericContainerTest.php b/tests/Integration/GenericContainerTest.php
index 7e00fc8..88977cf 100644
--- a/tests/Integration/GenericContainerTest.php
+++ b/tests/Integration/GenericContainerTest.php
@@ -114,14 +114,14 @@ class GenericContainerTest extends TestCase
 
     public function testShouldReturnFirstMappedPort(): void
     {
-        $container = (new GenericContainer('nginx'))
-            ->withPortGenerator(new FixedPortGenerator([9950]))
-            ->withExposedPorts(80)
-            ->withWait(new WaitForHostPort(9950))
+        $container = (new GenericContainer('cristianrgreco/testcontainer:1.1.14'))
+            ->withPortGenerator(new FixedPortGenerator([8080]))
+            ->withExposedPorts(8080)
+            ->withWait(new WaitForHostPort(8080))
             ->start();
         $firstMappedPort = $container->getFirstMappedPort();
 
-        self::assertSame($firstMappedPort, 9950, 'First mapped port does not match 9950');
+        self::assertSame($firstMappedPort, 8080, 'First mapped port does not match 8080');
 
         $container->stop();
     }