diff --git a/lib/maxmind_database.rb b/lib/maxmind_database.rb
index fd07df948..6affe8370 100644
--- a/lib/maxmind_database.rb
+++ b/lib/maxmind_database.rb
@@ -35,6 +35,14 @@ def archive_filename(package)
       p[s..-1]
     end
 
+    def archive_edition(package)
+      {
+        geolite_country_csv: "GeoLite2-Country-CSV",
+        geolite_city_csv: "GeoLite2-City-CSV",
+        geolite_asn_csv: "GeoLite2-ASN-CSV"
+      }[package]
+    end
+
     private # -------------------------------------------------------------
 
     def table_columns(table_name)
@@ -94,14 +102,6 @@ def archive_url(package)
       base_url + archive_url_path(package)
     end
 
-    def archive_edition(package)
-      {
-        geolite_country_csv: "GeoLite2-Country-CSV",
-        geolite_city_csv: "GeoLite2-City-CSV",
-        geolite_asn_csv: "GeoLite2-ASN-CSV"
-      }[package]
-    end
-
     def base_url(edition)
       "https://download.maxmind.com/app/geoip_download?edition_id=#{edition}&license_key=#{ENV['LICENSE_KEY']}&suffix=zip"
     end