diff --git a/docs/src/languages/cpp.md b/docs/src/languages/cpp.md
index b14f16473dda6e80e76125049749c44cedb9cff8..cb2c2c7da3bac98dfcf4b7e72ab9b29ab4a9a22c 100644
--- a/docs/src/languages/cpp.md
+++ b/docs/src/languages/cpp.md
@@ -77,7 +77,7 @@ You can trigger formatting via {#kb editor::Format} or the `editor: format` acti
 
 ```json
   "languages": {
-    "C++" {
+    "C++": {
       "format_on_save": "on",
       "tab_size": 2
     }