diff --git a/recipes-apps/sysmocom-udhcpd-config/files/sysmocom-bsc/udhcpd.conf b/recipes-apps/sysmocom-udhcpd-config/files/sysmocom-bsc/udhcpd.conf
index d6a9334..e29a77d 100644
--- a/recipes-apps/sysmocom-udhcpd-config/files/sysmocom-bsc/udhcpd.conf
+++ b/recipes-apps/sysmocom-udhcpd-config/files/sysmocom-bsc/udhcpd.conf
@@ -3,7 +3,7 @@ end   10.23.24.254
 
 interface eth1
 
-option subnet 10.23.24.0
 option router 10.23.24.1
+option subnet 255.255.255.0
 option broadcast 10.23.24.255
 option dns 8.8.8.8
diff --git a/recipes-apps/sysmocom-udhcpd-config/sysmocom-udhcpd-config_1.bb b/recipes-apps/sysmocom-udhcpd-config/sysmocom-udhcpd-config_1.bb
index c246a3c..11bb6e1 100644
--- a/recipes-apps/sysmocom-udhcpd-config/sysmocom-udhcpd-config_1.bb
+++ b/recipes-apps/sysmocom-udhcpd-config/sysmocom-udhcpd-config_1.bb
@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3
 SRC_URI = "file://udhcpd.conf \
            file://udhcpd.service \
           "
-PR = "r4"
+PR = "r5"
 
 CONFFILES_${PN} = "${sysconfdir}/udhcpd.conf"
 FILES_${PN} += "${systemd_unitdir}"