diff --git a/Gateway-config-(basic).md b/Gateway-config-(basic).md
index 6516bd7..f0bc408 100644
--- a/Gateway-config-(basic).md
+++ b/Gateway-config-(basic).md
@@ -1,4 +1,4 @@
-```
+```toml
 [[gateway]]
 name="gateway1"
 enable=true