diff --git a/main.cpp b/main.cpp
index eab9a2f..17fecfa 100644
--- a/main.cpp
+++ b/main.cpp
@@ -104,6 +104,9 @@
     command::registerGUIDChangeCallback();
     cache::guid = command::getSystemGUID();
 
+    // Register callback to update cache for sol conf change
+    sol::registerSolConfChangeCallbackHandler(channel);
+
     // Register the phosphor-net-ipmid session setup commands
     command::sessionSetupCommands();