diff --git a/doc/05-repositories.md b/doc/05-repositories.md
index e547b5632..02b61a004 100644
--- a/doc/05-repositories.md
+++ b/doc/05-repositories.md
@@ -662,7 +662,7 @@ You can disable the default Packagist repository by adding this to your
 {
     "repositories": [
         {
-            "packagist.org": false
+            "packagist": false
         }
     ]
 }