diff --git a/src/Node/Expression/CallExpression.php b/src/Node/Expression/CallExpression.php
index 5c7326bf4..71a9c739a 100644
--- a/src/Node/Expression/CallExpression.php
+++ b/src/Node/Expression/CallExpression.php
@@ -297,7 +297,7 @@ private function reflectCallable($callable)
         }
         $r = new \ReflectionFunction($closure);
 
-        if (str_contains($r->name, '{closure}')) {
+        if (str_contains($r->name, '{closure')) {
             return $this->reflector = [$r, $callable, 'Closure'];
         }