diff --git a/examples/nvme/identify/identify.c b/examples/nvme/identify/identify.c
index ec843c288..8b53f6e61 100644
--- a/examples/nvme/identify/identify.c
+++ b/examples/nvme/identify/identify.c
@@ -780,7 +780,7 @@ print_zns_zone_report(void)
 	for (i = 0; i < g_zone_report->nr_zones; i++) {
 		struct spdk_nvme_zns_zone_desc *desc = &g_zone_report->descs[i];
 		printf("Zone: %"PRIu64" ZSLBA: 0x%016"PRIx64" ZCAP: 0x%016"PRIx64" WP: 0x%016"PRIx64" ZS: %x ZT: %x ZA: %x\n",
-		       i, desc->zslba, desc->zcap, desc->wp, desc->zs >> 4, desc->zt, desc->za);
+		       i, desc->zslba, desc->zcap, desc->wp, desc->zs, desc->zt, desc->za.raw);
 	}
 	free(g_zone_report);
 	g_zone_report = NULL;
diff --git a/include/spdk/nvme_spec.h b/include/spdk/nvme_spec.h
index 5c851e542..c4d7d1948 100644
--- a/include/spdk/nvme_spec.h
+++ b/include/spdk/nvme_spec.h
@@ -3109,13 +3109,50 @@ enum spdk_nvme_zns_zone_state {
 };
 
 struct spdk_nvme_zns_zone_desc {
-	uint8_t zt;
-	uint8_t zs;
-	uint8_t za;
-	uint8_t reserved3[5];
+	/** Zone Type */
+	uint8_t zt		: 4;
+
+	uint8_t rsvd0		: 4;
+
+	uint8_t rsvd1		: 4;
+
+	/** Zone State */
+	uint8_t zs		: 4;
+
+	/**
+	 * Zone Attributes
+	 */
+	union {
+		uint8_t raw;
+
+		struct {
+			/** Zone Finished by controller */
+			uint8_t zfc: 1;
+
+			/** Zone Finish Recommended */
+			uint8_t zfr: 1;
+
+			/** Reset Zone Recommended */
+			uint8_t rzr: 1;
+
+			uint8_t rsvd3 : 4;
+
+			/** Zone Descriptor Valid */
+			uint8_t zdev: 1;
+		} bits;
+	} za;
+
+	uint8_t reserved[5];
+
+	/** Zone Capacity (in number of LBAs) */
 	uint64_t zcap;
+
+	/** Zone Start LBA */
 	uint64_t zslba;
+
+	/** Write Pointer (LBA) */
 	uint64_t wp;
+
 	uint8_t reserved32[32];
 };
 SPDK_STATIC_ASSERT(sizeof(struct spdk_nvme_zns_zone_desc) == 64, "Incorrect size");