diff --git a/docs/guides/nrfconnect_examples_software_update.md b/docs/guides/nrfconnect_examples_software_update.md
index 89cb756883a669..01080824f31da1 100644
--- a/docs/guides/nrfconnect_examples_software_update.md
+++ b/docs/guides/nrfconnect_examples_software_update.md
@@ -48,7 +48,7 @@ Complete the following steps to perform DFU using mcumgr:
 > **_NOTE:_** In all of the commands listed in the following steps, replace
 > `ble-hci-number` with the Bluetooth hci integer value (for example, `0`) and
 > `ble-device-name` with the CHIP device name advertised over Bluetooth LE (for
-> example, `ChipLock`).
+> example, `MatterLock`).
 
 4.  Upload the firmware image to the device by running the following command in
     your example directory:
diff --git a/examples/lighting-app/nrfconnect/prj.conf b/examples/lighting-app/nrfconnect/prj.conf
index 6e40cd2b81a52f..9c0991b7642680 100644
--- a/examples/lighting-app/nrfconnect/prj.conf
+++ b/examples/lighting-app/nrfconnect/prj.conf
@@ -29,7 +29,7 @@ CONFIG_OPENTHREAD_NETWORK_NAME="OpenThread"
 CONFIG_OPENTHREAD_XPANID="11:11:11:11:22:22:22:22"
 
 # Bluetooth overrides
-CONFIG_BT_DEVICE_NAME="ChipLight"
+CONFIG_BT_DEVICE_NAME="MatterLight"
 
 # Additional configs for debbugging experience.
 CONFIG_THREAD_NAME=y
diff --git a/examples/lock-app/nrfconnect/prj.conf b/examples/lock-app/nrfconnect/prj.conf
index 9c11b4d054135f..fdb909b7f79f82 100644
--- a/examples/lock-app/nrfconnect/prj.conf
+++ b/examples/lock-app/nrfconnect/prj.conf
@@ -28,7 +28,7 @@ CONFIG_OPENTHREAD_NETWORK_NAME="OpenThread"
 CONFIG_OPENTHREAD_XPANID="11:11:11:11:22:22:22:22"
 
 # Bluetooth overrides
-CONFIG_BT_DEVICE_NAME="ChipLock"
+CONFIG_BT_DEVICE_NAME="MatterLock"
 
 # Additional configs for debbugging experience.
 CONFIG_THREAD_NAME=y