diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/CastAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/CastAnalyzer.php
index 07ac28066e6..2ecddcc57d2 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/CastAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/CastAnalyzer.php
@@ -256,7 +256,7 @@ public static function analyze(
                 $type = Type::getArray();
             }
 
-            if ($statements_analyzer->data_flow_graph instanceof VariableUseGraph) {
+            if ($statements_analyzer->data_flow_graph) {
                 $type->parent_nodes = $stmt_expr_type->parent_nodes ?? [];
             }