diff --git a/composer.json b/composer.json
index 3d22890..642db8d 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
    "description":"Sapient WorldPay Payment Module",
    "type":"magento2-module",
    "require":{
-      "magento/magento-composer-installer": ">=100.0.0",
+      "magento/magento-composer-installer": "*",
       "magento/module-sales": ">=100.0.0",
       "magento/module-payment": ">=100.0.0",
       "magento/module-quote": ">=100.0.0",