diff --git a/docs/tutorial/electron-versioning.md b/docs/tutorial/electron-versioning.md
index b1812d84b4c4..eccd9459f881 100644
--- a/docs/tutorial/electron-versioning.md
+++ b/docs/tutorial/electron-versioning.md
@@ -48,4 +48,4 @@ The `--save-exact` flag will add `electron` to your `package.json` file without
 using a `^` or `~`, e.g. `1.6.2` instead of `^1.6.2`. This practice ensures that
 all upgrades of Electron are a manual operation made by you, the developer.
 
-[Semantic Versioning](http://semver.org)
+[Semantic Versioning]: http://semver.org