diff --git a/feeds/tip/certificates/files/etc/init.d/certificates b/feeds/tip/certificates/files/etc/init.d/certificates
index b05d6d7be..606764c46 100755
--- a/feeds/tip/certificates/files/etc/init.d/certificates
+++ b/feeds/tip/certificates/files/etc/init.d/certificates
@@ -62,6 +62,7 @@ boot() {
 		fi	
 		;;
 	hfcl,ion4xi|\
+	hfcl,ion4xi_w|\
 	hfcl,ion4x|\
 	hfcl,ion4x_2|\
 	hfcl,ion4xi_wp|\
diff --git a/feeds/tip/certificates/files/lib/preinit/75_certificates b/feeds/tip/certificates/files/lib/preinit/75_certificates
index d886b585c..8f0b459bc 100644
--- a/feeds/tip/certificates/files/lib/preinit/75_certificates
+++ b/feeds/tip/certificates/files/lib/preinit/75_certificates
@@ -7,7 +7,10 @@ generate_certificate_volume() {
 
 	ubinfo /dev/ubi0 -N certificates > /dev/null
 	[ $? -eq 0 ] || {
-		ubirsvol /dev/ubi0 -N rootfs_data -s 20MiB
+		ubinfo /dev/ubi0 -N wifi_fw > /dev/null
+		[ $? -eq 0 ] && ubirmvol /dev/ubi0 -N wifi_fw
+
+		ubirsvol /dev/ubi0 -N rootfs_data -s 10MiB
 		ubimkvol /dev/ubi0 -N certificates -S 20
 	}
 }