diff --git a/src/DefinitionResolver.php b/src/DefinitionResolver.php
index 7cd0bf9..d73da7c 100644
--- a/src/DefinitionResolver.php
+++ b/src/DefinitionResolver.php
@@ -423,7 +423,7 @@ class DefinitionResolver
             if ($expr instanceof Node\Expr\Variable && $expr->name === 'this') {
                 $classNode = getClosestNode($expr, Node\Stmt\Class_::class);
                 if ($classNode) {
-                   return self::resolveClassNameToType($classNode->namespacedName);
+                    return self::resolveClassNameToType($classNode->namespacedName);
                 }
                 return new Types\This;
             }