diff --git a/actionsmap/yunohost.yml b/actionsmap/yunohost.yml
index 44e1a3d3..f9d9e346 100644
--- a/actionsmap/yunohost.yml
+++ b/actionsmap/yunohost.yml
@@ -957,7 +957,7 @@ tools:
         ### tools_maindomain()
         maindomain:
             action_help: Main domain change tool
-            api: PUT /domain/main
+            api: PUT /domains/main
             configuration:
                 authenticate: all
             arguments: