diff --git a/nordic/trezor/boards/arm/t3w1_revA_nrf52832/t3w1_revA_nrf52832.dts b/nordic/trezor/boards/arm/t3w1_revA_nrf52832/t3w1_revA_nrf52832.dts
index a45a5deb76..b8b28b831c 100644
--- a/nordic/trezor/boards/arm/t3w1_revA_nrf52832/t3w1_revA_nrf52832.dts
+++ b/nordic/trezor/boards/arm/t3w1_revA_nrf52832/t3w1_revA_nrf52832.dts
@@ -132,9 +132,13 @@
 			label = "mcuboot";
 			reg = <0x00000000 0xc000>;
 		};
-		slot0_partition: partition@c000 {
+		custom_partition: partition@c000 {
+			label = "custom_data";
+			reg = <0x0000c000 0x2000>;
+		};
+		slot0_partition: partition@e000 {
 			label = "image-0";
-			reg = <0x0000C000 0x6E000>;
+			reg = <0x0000e000 0x6c000>;
 		};
 		storage_partition: partition@7a000 {
 			label = "storage";
diff --git a/nordic/trezor/trezor-ble/pm_static.yml b/nordic/trezor/trezor-ble/pm_static.yml
index 9a04b5c817..db8b4b5309 100644
--- a/nordic/trezor/trezor-ble/pm_static.yml
+++ b/nordic/trezor/trezor-ble/pm_static.yml
@@ -1,25 +1,28 @@
 mcuboot:
   address: 0x0
   size: 0xc000
-mcuboot_pad:
+custom_data:
   address: 0xc000
+  size: 0x2000
+mcuboot_pad:
+  address: 0xe000
   size: 0x200
 app:
-  address: 0xc200
-  size: 0x6de00
+  address: 0xe200
+  size: 0x6be00
 mcuboot_primary:
   orig_span: &id001
   - mcuboot_pad
   - app
   span: *id001
-  address: 0xc000
-  size: 0x6e000
+  address: 0xe000
+  size: 0x6c000
 mcuboot_primary_app:
   orig_span: &id002
   - app
   span: *id002
-  address: 0xc200
-  size: 0x6de00
+  address: 0xe200
+  size: 0x6be00
 settings_storage:
   address: 0x7a000
   size: 0x6000