diff --git a/website/source/api/nodes.html.md b/website/source/api/nodes.html.md
index c48ebb2eb..ea5607fce 100644
--- a/website/source/api/nodes.html.md
+++ b/website/source/api/nodes.html.md
@@ -194,7 +194,7 @@ $ curl \
 
 ### Sample Response
 
-```
+```json
 [
   {
     "ID": "8dfa702d-0c03-6fd4-ade6-386d72fb8192",