diff --git a/project/Device.cpp b/project/Device.cpp
index d712317..af5fd0f 100644
--- a/project/Device.cpp
+++ b/project/Device.cpp
@@ -1,3 +1,7 @@
 #include "Device.hpp"
 
+void Generator::update() {
+    std::string response = query(m_channel + ":BSWV?");
 
+    
+}