diff --git a/composer.json b/composer.json
index 7a864ac..3db8570 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "silvershop/silverstripe-hasonefield",
     "description": "Edit a has_one relationship using the gridfield editor, triggered by clicking a button.",
-    "license": "BSD-2",
+    "license": "BSD-2-Clause",
     "type": "silverstripe-vendormodule",
     "require": {
         "silverstripe/vendor-plugin": "^1.0",