diff --git a/modules/Example/tests/ShardModuleExample.php b/modules/Example/tests/ShardModuleExample.php
new file mode 100644
index 000000000..66083b652
--- /dev/null
+++ b/modules/Example/tests/ShardModuleExample.php
@@ -0,0 +1,5 @@
+<?php
+
+test('module test is listed', function () {
+    expect(true)->toBeTrue();
+});
diff --git a/src/Plugins/Shard.php b/src/Plugins/Shard.php
index 814125f20..610ce8949 100644
--- a/src/Plugins/Shard.php
+++ b/src/Plugins/Shard.php
@@ -193,7 +193,7 @@ private function allTests(array $arguments): array
             '--list-tests',
         ]))->setTimeout(120)->mustRun()->getOutput();
 
-        preg_match_all('/ - (?:P\\\\)?(Tests\\\\[^:]+)::/', $output, $matches);
+        preg_match_all('/ - (?:P\\\\)?([^:]+)::/', $output, $matches);
 
         return array_values(array_unique($matches[1]));
     }
diff --git a/tests/Unit/Plugins/Shard.php b/tests/Unit/Plugins/Shard.php
new file mode 100644
index 000000000..6cc7363f7
--- /dev/null
+++ b/tests/Unit/Plugins/Shard.php
@@ -0,0 +1,13 @@
+<?php
+
+use Pest\Plugins\Shard as ShardPlugin;
+use Symfony\Component\Console\Output\OutputInterface;
+
+test('shard includes module tests returned by list-tests', function () {
+    $plugin = new ShardPlugin($this->createMock(OutputInterface::class));
+
+    $allTests = \Closure::bind(fn (array $arguments): array => $this->allTests($arguments), $plugin, ShardPlugin::class);
+
+    expect($allTests(['bin/pest', 'modules/Example/tests/ShardModuleExample.php']))
+        ->toContain('Modules\\Example\\tests\\ShardModuleExample');
+});