diff --git a/src/RobotLoader/RobotLoader.php b/src/RobotLoader/RobotLoader.php
index 9fa4257..ef6d5dc 100644
--- a/src/RobotLoader/RobotLoader.php
+++ b/src/RobotLoader/RobotLoader.php
@@ -355,10 +355,6 @@ private function scanPhp(string $file): array
 					$expected = $token->id;
 					$name = '';
 					continue 2;
-
-				case T_CURLY_OPEN:
-				case T_DOLLAR_OPEN_CURLY_BRACES:
-					$level++;
 			}
 
 			if ($expected) {
diff --git a/tests/Loaders/RobotLoader.phpt b/tests/Loaders/RobotLoader.phpt
index 1139830..a23e99a 100644
--- a/tests/Loaders/RobotLoader.phpt
+++ b/tests/Loaders/RobotLoader.phpt
@@ -20,6 +20,7 @@ $loader->addDirectory(__DIR__ . '/files/'); // purposely doubled
 $loader->addDirectory(__DIR__ . '/file/interface.php'); // as file
 $loader->addDirectory(__DIR__ . '/file/class.const.php');
 $loader->addDirectory(__DIR__ . '/file/trait.php');
+$loader->addDirectory(__DIR__ . '/file/bug-28.php');
 $loader->excludeDirectory(__DIR__ . '/files/exclude');
 $loader->excludeDirectory(__DIR__ . '/files/exclude2/excluded.php');
 $loader->register();
@@ -27,6 +28,7 @@ $loader->register();
 Assert::false(class_exists('ConditionalClass'));   // files/conditional.class.php
 Assert::true(interface_exists('TestInterface'));   // file/interface.php
 Assert::true(trait_exists('TestTrait')); // file/trait.php
+Assert::true(class_exists('Bug28')); // file/bug-28.php
 
 Assert::true(class_exists('TestClass'));           // files/namespaces1.php
 Assert::true(class_exists('MySpace1\TestClass1')); // files/namespaces1.php
diff --git a/tests/Loaders/file/bug-28.php b/tests/Loaders/file/bug-28.php
new file mode 100644
index 0000000..ec25211
--- /dev/null
+++ b/tests/Loaders/file/bug-28.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+$foo = '';
+$foo = "Hello {$foo}!";
+
+class Bug28
+{
+	public function fn()
+	{
+	}
+}