diff --git a/src/ControllerName.php b/src/ControllerName.php
index d3181c8..f28e70a 100644
--- a/src/ControllerName.php
+++ b/src/ControllerName.php
@@ -15,22 +15,14 @@
 
 use Chevere\Action\Interfaces\ControllerInterface;
 use Chevere\Action\Interfaces\ControllerNameInterface;
-use InvalidArgumentException;
+use Chevere\Action\Traits\ControllerNameTrait;
 
 final class ControllerName implements ControllerNameInterface
 {
-    public function __construct(
-        private string $name
-    ) {
-        if (is_subclass_of($this->name, ControllerInterface::class)) {
-            return;
-        }
+    use ControllerNameTrait;
 
-        throw new InvalidArgumentException();
-    }
-
-    public function __toString(): string
+    private function interface(): string
     {
-        return $this->name;
+        return ControllerInterface::class;
     }
 }
diff --git a/src/Interfaces/ControllerNameInterface.php b/src/Interfaces/ControllerNameInterface.php
index 3870911..e2144e3 100644
--- a/src/Interfaces/ControllerNameInterface.php
+++ b/src/Interfaces/ControllerNameInterface.php
@@ -20,4 +20,13 @@
  */
 interface ControllerNameInterface extends Stringable
 {
+    /**
+     * @return class-string ControllerInterface
+     */
+    public function __toString(): string;
+
+    /**
+     * Returns a boolean if the object has this class as one of its parents or implements it.
+     */
+    public function isSubclassOf(string $class): bool;
 }
diff --git a/src/Traits/ControllerNameTrait.php b/src/Traits/ControllerNameTrait.php
new file mode 100644
index 0000000..2e11ea7
--- /dev/null
+++ b/src/Traits/ControllerNameTrait.php
@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of Chevere.
+ *
+ * (c) Rodolfo Berrios <rodolfo@chevere.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chevere\Action\Traits;
+
+use InvalidArgumentException;
+use function Chevere\Message\message;
+
+trait ControllerNameTrait
+{
+    public function __construct(
+        /** @var class-string */
+        private string $name
+    ) {
+        if ($this->isSubclassOf($this->interface())) {
+            return;
+        }
+
+        throw new InvalidArgumentException(
+            (string) message(
+                "Controller `{{ name }}` doesn't implement `{{ interface }}`",
+                name: $this->name,
+                interface: $this->interface()
+            )
+        );
+    }
+
+    public function __toString(): string
+    {
+        return $this->name;
+    }
+
+    public function isSubclassOf(string $class): bool
+    {
+        return is_subclass_of($this->name, $class, true);
+    }
+
+    abstract private function interface(): string;
+}
diff --git a/tests/ControllerNameTest.php b/tests/ControllerNameTest.php
index 325699c..34a2a29 100644
--- a/tests/ControllerNameTest.php
+++ b/tests/ControllerNameTest.php
@@ -23,6 +23,11 @@ final class ControllerNameTest extends TestCase
     public function testWrongInterface(): void
     {
         $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage(
+            <<<PLAIN
+            Controller `Chevere\Tests\ControllerNameTest` doesn't implement `Chevere\Action\Interfaces\ControllerInterface`
+            PLAIN
+        );
         new ControllerName(self::class);
     }