diff --git a/lib/travis/api/v3/queries/repository.rb b/lib/travis/api/v3/queries/repository.rb
index dfc9ed99..a05d1c5b 100644
--- a/lib/travis/api/v3/queries/repository.rb
+++ b/lib/travis/api/v3/queries/repository.rb
@@ -12,7 +12,7 @@ module Travis::API::V3
 
     def by_slug
       owner_name, name = slug.split('/')
-      Models::Repository.where(owner_name: owner_name, name: name).first
+      Models::Repository.where(owner_name: owner_name, name: name, invalidated_at: nil).first
     end
   end
 end