diff --git a/src/CameraNode.cpp b/src/CameraNode.cpp
index b491ff70..3bf7f6d9 100644
--- a/src/CameraNode.cpp
+++ b/src/CameraNode.cpp
@@ -104,7 +104,7 @@ class CameraNode : public rclcpp::Node
 
   ParameterHandler parameter_handler;
 
-  PostSetParametersCallbackHandle::SharedPtr param_cb_change;
+  OnSetParametersCallbackHandle::SharedPtr callback_parameter_change;
 
   // map parameter names to libcamera control id
   std::unordered_map<std::string, const libcamera::ControlId *> parameter_ids;
@@ -184,7 +184,7 @@ CameraNode::CameraNode(const rclcpp::NodeOptions &options)
     : Node("camera", options),
       cim(this),
       parameter_handler(this),
-      param_cb_change(add_post_set_parameters_callback(
+      callback_parameter_change(add_on_set_parameters_callback(
         std::bind(&CameraNode::onParameterChange, this, std::placeholders::_1)))
 {
   // pixel format