diff --git a/internal/pkg/common/defines.go b/internal/pkg/common/defines.go
index 8f47cb0..e0e44db 100755
--- a/internal/pkg/common/defines.go
+++ b/internal/pkg/common/defines.go
@@ -332,3 +332,8 @@
 	OnugSerialNumberLen  = 8
 	OmciMacAddressLen    = 6
 )
+
+///////////////////////////////////////////////////////////
+
+// CBasePathOnuKVStore - kv store path of ONU specific data
+const CBasePathOnuKVStore = "%s/openonu"