diff --git a/src/app/config.ts b/src/app/config.ts
index 96fcbdb9..3234f011 100644
--- a/src/app/config.ts
+++ b/src/app/config.ts
@@ -505,19 +505,20 @@ export const APP_CONFIGURATION = {
 };
 
 const ALL_LEGACY_ENV_VARS = [
-  'NEXT_PUBLIC_SITE_DOMAIN',
-  'NEXT_PUBLIC_SITE_DESCRIPTION',
-  'NEXT_PUBLIC_SITE_TITLE',
-  'NEXT_PUBLIC_SITE_ABOUT',
-  'NEXT_PUBLIC_STATICALLY_OPTIMIZE_PAGES',
-  'NEXT_PUBLIC_STATICALLY_OPTIMIZE_OG_IMAGES',
-  'NEXT_PUBLIC_PRO_MODE',
-  'NEXT_PUBLIC_HIDE_SOCIAL',
-  'NEXT_PUBLIC_SITE_DOMAIN',
+  { old: 'NEXT_PUBLIC_SITE_DOMAIN', new: 'NEXT_PUBLIC_DOMAIN' },
+  { old: 'NEXT_PUBLIC_SITE_DESCRIPTION', new: 'NEXT_PUBLIC_NAV_CAPTION' },
+  { old: 'NEXT_PUBLIC_SITE_TITLE', new: 'NEXT_PUBLIC_META_TITLE' },
+  { old: 'NEXT_PUBLIC_SITE_ABOUT', new: 'NEXT_PUBLIC_PAGE_ABOUT' },
+  // eslint-disable-next-line max-len
+  { old: 'NEXT_PUBLIC_STATICALLY_OPTIMIZE_PAGES', new: 'NEXT_PUBLIC_STATICALLY_OPTIMIZE_PHOTOS' },
+  // eslint-disable-next-line max-len
+  { old: 'NEXT_PUBLIC_STATICALLY_OPTIMIZE_OG_IMAGES', new: 'NEXT_PUBLIC_STATICALLY_OPTIMIZE_PHOTO_OG_IMAGES' },
+  { old: 'NEXT_PUBLIC_PRO_MODE', new: 'NEXT_PUBLIC_PRESERVE_ORIGINAL_UPLOADS' },
+  { old: 'NEXT_PUBLIC_HIDE_SOCIAL', new: 'NEXT_PUBLIC_SOCIAL_NETWORKS' },
 ];
 
 export const USED_LEGACY_ENV_VARS = ALL_LEGACY_ENV_VARS
-  .filter(variable => Boolean(process.env[variable]));
+  .filter(({ old }) => Boolean(process.env[old]));
 
 export const DOES_APP_HAVE_LEGACY_ENV_VARS =
   USED_LEGACY_ENV_VARS.length > 0;