1 files changed, 1 insertions, 1 deletions
diff --git a/lib/api/labels.rb b/lib/api/labels.rb
index c0cf618ee8d..e41a1720ac1 100644
--- a/lib/api/labels.rb
+++ b/lib/api/labels.rb
@@ -7,7 +7,7 @@ module API
     params do
       requires :id, type: String, desc: 'The ID of a project'
     end
-    resource :projects, requirements: { id: %r{[^/]+} } do
+    resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
       desc 'Get all labels of the project' do
         success Entities::Label
       end