diff --git a/src/Codeception/Module/Laravel.php b/src/Codeception/Module/Laravel.php
index 32744d5..53ee103 100644
--- a/src/Codeception/Module/Laravel.php
+++ b/src/Codeception/Module/Laravel.php
@@ -441,7 +441,7 @@ public function dontSeeEventTriggered($expected): void
      * @param OutputInterface|null $output
      * @return string|void
      */
-    public function callArtisan(string $command, $parameters = [], OutputInterface $output = null): string
+    public function callArtisan(string $command, $parameters = [], OutputInterface $output = null)
     {
         $console = $this->app->make(Kernel::class);
         if (!$output) {