diff --git a/helpers/package.js b/helpers/package.js
index 2c77cb81b..8a3039c76 100644
--- a/helpers/package.js
+++ b/helpers/package.js
@@ -14,13 +14,7 @@ export const createDataPackVersion = async function (
     ? version.version_number
     : `1-${version.version_number}`
 
-  const targetStartingDigitsRegex = /^(\d+)(\D+)$/g
-  const newSlug = `${project.slug
-    .replace('-', '_')
-    .replace(/\W/g, '')
-    .replace(targetStartingDigitsRegex, '$2')
-    .replace(/^(\d+)$/g, project.id.replace(targetStartingDigitsRegex, '$2'))
-    .substring(0, 63)}_mr`
+  const newSlug = `mr_${project.slug.replace('-', '_').replace(/\W/g, '')}`.substring(0, 63)
 
   const iconPath = `${project.slug}_pack.png`
 
@@ -102,7 +96,7 @@ export const createDataPackVersion = async function (
         displayName: project.title,
         description: project.description,
         logoFile: iconPath,
-        updateJSONURL: `${getAuthUrl().replace('/v2/', '')}/updates/${
+        updateJSONURL: `${config.public.apiBaseUrl.replace('/v2/', '')}/updates/${
           project.id
         }/forge_updates.json`,
         credits: 'Generated by Modrinth',