diff --git a/agent/src/core_data.cc b/agent/src/core_data.cc
index ec292e3..4f2be6d 100644
--- a/agent/src/core_data.cc
+++ b/agent/src/core_data.cc
@@ -178,3 +178,5 @@
 
 // Lock used to gaurd critical section during various API handling at the core_api_handler
 bcmos_fastlock data_lock;
+
+char* grpc_server_interface_name = NULL;