diff --git a/metadata.json b/metadata.json
index ba7584f..10fef13 100644
--- a/metadata.json
+++ b/metadata.json
@@ -19,7 +19,7 @@
   ],
   "operatingsystem_support": [
     {
-      "operatingsystem": "ArchLinux"
+      "operatingsystem": "Archlinux"
     },
     {
       "operatingsystem": "CentOS",