diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 54dab6b183e4fc..e6abf4ef3d758e 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -86,6 +86,7 @@ To work around this, playground packages that uses the `file:` protocol should a
   //...
   "postinstall": "node ../../../scripts/patchFileDeps"
 }
+```
 
 This script patches the dependencies using `file:` protocol to match the copying behavior instead of linking.