diff --git a/bin/runtime.ini b/bin/runtime.ini
index 9f61d411a7f239de1704f4e5dba7bd784f428abb..c08a6cedf7a23c5e4ae78b1ab08ddd0f93b67b4e 100644
--- a/bin/runtime.ini
+++ b/bin/runtime.ini
@@ -16,7 +16,7 @@ userid = xxxx
 passwd = xxxx
 appid = client_xxxxx_2.0.1
 authcode = xxxx
-prodict = lightning
+product = lightning
 
 
 [control]