diff --git a/lib/tasks/seed.rake b/lib/tasks/seed.rake
index 4c7dd3937..71483eaf8 100644
--- a/lib/tasks/seed.rake
+++ b/lib/tasks/seed.rake
@@ -1,6 +1,6 @@
 namespace :seed do
   desc "Seed customer data for a specific account (e.g: rails seed:customer ARTENANT=1234)"
-  task :customer, [:tenant_id] => "db:tenant" do |t, args|
+  task :customer, [ :tenant_id ] => "db:tenant" do |t, args|
     raise "Please provide a tenant ID: rails seed:customer ARTENANT=1234" unless ApplicationRecord.current_tenant
 
     account = Account.sole