diff --git a/docs/src/languages/rust.md b/docs/src/languages/rust.md
index aa4e801fcd..9cd92471d1 100644
--- a/docs/src/languages/rust.md
+++ b/docs/src/languages/rust.md
@@ -127,7 +127,7 @@ This is enabled by default and can be configured as
 ```json
 "lsp": {
   "rust-analyzer": {
-    enable_lsp_tasks": true,
+    "enable_lsp_tasks": true,
   }
 }
 ```