1 files changed, 1 insertions, 1 deletions
diff --git a/lib/api/members.rb b/lib/api/members.rb
index baf85e6075a..c200e46a328 100644
--- a/lib/api/members.rb
+++ b/lib/api/members.rb
@@ -10,7 +10,7 @@ module API
       params do
         requires :id, type: String, desc: "The #{source_type} ID"
       end
-      resource source_type.pluralize do
+      resource source_type.pluralize, requirements: { id: %r{[^/]+} } do
         desc 'Gets a list of group or project members viewable by the authenticated user.' do
           success Entities::Member
         end