diff --git a/etc/calamares/modules/packages.conf b/etc/calamares/modules/packages.conf
index 96f154f..2d3d9d3 100644
--- a/etc/calamares/modules/packages.conf
+++ b/etc/calamares/modules/packages.conf
@@ -6,4 +6,4 @@ operations:
       - '^live-*'
   - try_install:
       - kde-l10n-${LOCALE}
-      - 'firefox-l10n-${LOCALE}*'
+      - 'firefox-esr-l10n-${LOCALE}*'