diff --git a/src/.execute_visitor.cpp.kate-swp b/src/.execute_visitor.cpp.kate-swp
deleted file mode 100644
index 52b49f2..0000000
Binary files a/src/.execute_visitor.cpp.kate-swp and /dev/null differ
diff --git a/src/execute_visitor.cpp b/src/execute_visitor.cpp
index 1af1165..0645f66 100644
--- a/src/execute_visitor.cpp
+++ b/src/execute_visitor.cpp
@@ -510,7 +510,7 @@ void ExecuteVisitor::Visit(FunctionCallExpression* node) {
     std::optional<FunctionDefinitionStatement*> maybe_function_definition;
 
     auto maybe_function_graph_info = typeclass_graph_.GetFunctionInfo(node->name,
-                                                                      node->defined_type_graph_id.value());
+                                                                      node->graph_id_.value());
 
     if (!maybe_function_graph_info.has_value()) {
       error_handling::HandleRuntimeError("Function info not found (by graph_id_)", node->base);