diff --git a/src/Plugin.php b/src/Plugin.php
index 3c36543..afd75bc 100644
--- a/src/Plugin.php
+++ b/src/Plugin.php
@@ -48,6 +48,8 @@ class Plugin implements PluginEntryPointInterface
         $registration->registerHooksFromClass(ReturnTypeProvider\RedirectReturnTypeProvider::class);
         require_once 'ReturnTypeProvider/ViewReturnTypeProvider.php';
         $registration->registerHooksFromClass(ReturnTypeProvider\ViewReturnTypeProvider::class);
+        require_once 'ReturnTypeProvider/AppReturnTypeProvider.php';
+        $registration->registerHooksFromClass(ReturnTypeProvider\AppReturnTypeProvider::class);
         require_once 'AppInterfaceProvider.php';
         $registration->registerHooksFromClass(AppInterfaceProvider::class);
         require_once 'PropertyProvider/ModelPropertyProvider.php';
diff --git a/src/ReturnTypeProvider/AppReturnTypeProvider.php b/src/ReturnTypeProvider/AppReturnTypeProvider.php
index 13b5e9b..57d1b40 100644
--- a/src/ReturnTypeProvider/AppReturnTypeProvider.php
+++ b/src/ReturnTypeProvider/AppReturnTypeProvider.php
@@ -6,6 +6,7 @@ use Psalm\CodeLocation;
 use Psalm\Context;
 use Psalm\Plugin\Hook\FunctionReturnTypeProviderInterface;
 use Psalm\StatementsSource;
+use Psalm\Type;
 use Psalm\Type\Atomic\TNamedObject;
 use Psalm\Type\Union;
 
@@ -32,8 +33,15 @@ final class AppReturnTypeProvider implements FunctionReturnTypeProviderInterface
         }
 
         // @todo: this should really proxy to \Illuminate\Foundation\Application::make, but i was struggling with that
-        return new Union([
-            new TNamedObject($call_args[0]->value),
-        ]);
+
+        $firstArgType = $statements_source->getNodeTypeProvider()->getType($call_args[0]->value);
+
+        if ($firstArgType && $firstArgType->isSingleStringLiteral()) {
+            return new Union([
+                new TNamedObject($firstArgType->getSingleStringLiteral()->value),
+            ]);
+        }
+
+        return Type::getMixed();
     }
 }
diff --git a/tests/acceptance/Container.feature b/tests/acceptance/Container.feature
index 164f336..e0104b6 100644
--- a/tests/acceptance/Container.feature
+++ b/tests/acceptance/Container.feature
@@ -54,9 +54,6 @@ Feature: Container
     """
     <?php
       class Foo {
-        public function resolveHelperGetContainer(): \Illuminate\Contracts\Foundation\Application {
-          return resolve();
-        }
 
         public function resolveHelperResolvesTypes(): \Illuminate\Routing\Redirector
         {