diff --git a/examples/matter/matter_controller_with_touchscreen/main/read_node_info.cpp b/examples/matter/matter_controller_with_touchscreen/main/read_node_info.cpp
index 2ccda42..d47ce0f 100644
--- a/examples/matter/matter_controller_with_touchscreen/main/read_node_info.cpp
+++ b/examples/matter/matter_controller_with_touchscreen/main/read_node_info.cpp
@@ -526,7 +526,7 @@ static void parse_cb_response(cb_data* _data)
 
             ep_cluster* curr_cluster = node_ptr->get_cluster_ptr[_data->attr_path.mClusterId];
 
-            cl_attribute* nattribute = new cl_attribute(_data->attr_path.mAttributeId,&esp_val);
+            cl_attribute* nattribute = new cl_attribute(_data->attr_path.mAttributeId,esp_val);
 
             curr_cluster->get_attribute_ptr[_data->attr_path.mAttributeId] = nattribute;
 
diff --git a/examples/matter/matter_controller_with_touchscreen/main/read_node_info.h b/examples/matter/matter_controller_with_touchscreen/main/read_node_info.h
index d3e1535..9e0d21c 100644
--- a/examples/matter/matter_controller_with_touchscreen/main/read_node_info.h
+++ b/examples/matter/matter_controller_with_touchscreen/main/read_node_info.h
@@ -23,10 +23,10 @@ typedef struct attributes
 
     esp_matter_attr_val_t esp_value;
 
-    attributes(uint32_t attributeid, esp_matter_attr_val_t* esp_val)
+    attributes(uint32_t attributeid, esp_matter_attr_val_t& esp_val)
     {
         this->attribute_id = attributeid;
-        this->esp_value = *esp_val;
+        this->esp_value = *(&esp_val);
     }
 }cl_attribute;