diff --git a/meta-digi-arm/conf/machine/ccmp13-dvk.conf b/meta-digi-arm/conf/machine/ccmp13-dvk.conf
index 0852c1e5f..b059de59f 100644
--- a/meta-digi-arm/conf/machine/ccmp13-dvk.conf
+++ b/meta-digi-arm/conf/machine/ccmp13-dvk.conf
@@ -166,5 +166,5 @@ BOOTABLE_ARTIFACTS = " \
 
 # Default overlayfs_etc mount point and type
 OVERLAYFS_ETC_MOUNT_POINT ?= "/mnt/data"
-OVERLAYFS_ETC_DEVICE ?= "ubi0:data"
+OVERLAYFS_ETC_DEVICE ?= "ubi1:data"
 OVERLAYFS_ETC_FSTYPE ?= "ubifs"
diff --git a/meta-digi-arm/conf/machine/ccmp15-dvk.conf b/meta-digi-arm/conf/machine/ccmp15-dvk.conf
index 438b46414..9dbf070c0 100644
--- a/meta-digi-arm/conf/machine/ccmp15-dvk.conf
+++ b/meta-digi-arm/conf/machine/ccmp15-dvk.conf
@@ -171,5 +171,5 @@ BOOTABLE_ARTIFACTS = " \
 
 # Default overlayfs_etc mount point and type
 OVERLAYFS_ETC_MOUNT_POINT ?= "/mnt/data"
-OVERLAYFS_ETC_DEVICE ?= "ubi0:data"
+OVERLAYFS_ETC_DEVICE ?= "ubi1:data"
 OVERLAYFS_ETC_FSTYPE ?= "ubifs"