diff --git a/system.json b/system.json
index 8ef1915..7e459e1 100644
--- a/system.json
+++ b/system.json
@@ -149,7 +149,7 @@
   "secondaryTokenAttribute": "",
   "socket": true,
   "url": "https://gitlab.com/LeRatierBretonnien/fvtt-yggdrasill/",
-  "manifest": "https://gitlab.com/LeRatierBretonnien/fvtt-yggdrasill/raw/master/system.json",
-  "download": "https://gitlab.com/LeRatierBretonnien/fvtt-yggdrasill/-/archive/master/fvtt-yggdrasill.zip",
+  "manifest": "https://gitlab.com/LeRatierBretonnien/fvtt-yggdrasill/raw/main/system.json",
+  "download": "https://gitlab.com/LeRatierBretonnien/fvtt-yggdrasill/-/archive/main/fvtt-yggdrasill.zip",
   "license": "LICENSE.txt"
 }