diff --git a/docs/usage.rst b/docs/usage.rst
index 7b7aff3..3f804eb 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -860,7 +860,10 @@ alpm
   Name of the package.
 
 repo
-  Name of the package repository in which the package resides. If not provided, nvchecker will search ``core``, ``extra``, ``community`` and ``multilib``, in that order.
+  Name of the package repository in which the package resides. If not provided, nvchecker will use ``repos`` value, see below.
+
+repos
+  An array of possible repositories in which the package may reside in, nvchecker will use the first repository which contains the package. If not provided, ``core``, ``extra``, ``community`` and ``multilib`` will be used, in that order.
 
 dbpath
   Path to the ALPM database directory. Default: ``/var/lib/pacman``. You need to update the database yourself.
diff --git a/nvchecker_source/alpm.py b/nvchecker_source/alpm.py
index 6069fad..c31d243 100644
--- a/nvchecker_source/alpm.py
+++ b/nvchecker_source/alpm.py
@@ -20,7 +20,7 @@ async def get_version(name, conf, *, cache, **kwargs):
 
   repo = conf.get('repo')
   if repo is None:
-    repos = ['core', 'extra', 'community', 'multilib']
+    repos = conf.get('repos') or ['core', 'extra', 'community', 'multilib']
   else:
     repos = [repo]