diff --git a/composer.json b/composer.json
index 24eed85..c052b31 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "type": "silverstripe-module",
     "require": {
-        "silverstripe/cms": "^4.0",
+        "silverstripe/cms": "^4.0"
     },
     "license": "MIT",
     "authors": [