diff --git a/composer.json b/composer.json
index 60c5934..5992668 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
 	},
     "autoload": {
         "psr-4": {
-            "SilverStripe\\SpamProtection\\Maths": "code/"
+            "SilverStripe\\SpamProtection\\Maths\\": "code/"
         }
     },
 	"license": "BSD-3-Clause"