diff --git a/boot/zephyr/targets/96b_nitrogen.h b/boot/zephyr/targets/96b_nitrogen.h
index 9982ec0..968c721 100644
--- a/boot/zephyr/targets/96b_nitrogen.h
+++ b/boot/zephyr/targets/96b_nitrogen.h
@@ -22,8 +22,8 @@
 #define FLASH_DRIVER_NAME		CONFIG_SOC_FLASH_NRF5_DEV_NAME
 #define FLASH_ALIGN			4
 #define FLASH_AREA_IMAGE_0_OFFSET	0x08000
-#define FLASH_AREA_IMAGE_0_SIZE		0x3A000
-#define FLASH_AREA_IMAGE_1_OFFSET	0x42000
-#define FLASH_AREA_IMAGE_1_SIZE		0x3A000
-#define FLASH_AREA_IMAGE_SCRATCH_OFFSET	0x7c000
-#define FLASH_AREA_IMAGE_SCRATCH_SIZE	0x01000
+#define FLASH_AREA_IMAGE_0_SIZE		0x34000
+#define FLASH_AREA_IMAGE_1_OFFSET	0x3C000
+#define FLASH_AREA_IMAGE_1_SIZE		0x34000
+#define FLASH_AREA_IMAGE_SCRATCH_OFFSET	0x70000
+#define FLASH_AREA_IMAGE_SCRATCH_SIZE	0x0D000