diff --git a/legacy/composer.json b/legacy/composer.json
index 3753fc970..4faf20113 100644
--- a/legacy/composer.json
+++ b/legacy/composer.json
@@ -1,4 +1,7 @@
 {
+  "config": {
+    "sort-packages": true
+  },
   "autoload": {
     "classmap": [
       "application/"