diff --git a/config/etc/dropbear/initramfs/dropbear.conf b/config/etc/dropbear/initramfs/dropbear.conf
index b80e915..cbf3ff6 100644
--- a/config/etc/dropbear/initramfs/dropbear.conf
+++ b/config/etc/dropbear/initramfs/dropbear.conf
@@ -1,3 +1,3 @@
 DROPBEAR_OPTIONS="-p 222 -s"
 
-DROPBEAR_SK_ED25519=y
+DROPBEAR_SK_KEYS=y