diff --git a/include/spdk/nvme_spec.h b/include/spdk/nvme_spec.h
index 71e130425..f51440405 100644
--- a/include/spdk/nvme_spec.h
+++ b/include/spdk/nvme_spec.h
@@ -1124,7 +1124,7 @@ struct spdk_nvme_cpl {
 	uint32_t		cdw0;	/* command-specific */
 
 	/* dword 1 */
-	uint32_t		rsvd1;
+	uint32_t		cdw1;	/* command-specific */
 
 	/* dword 2 */
 	uint16_t		sqhd;	/* submission queue head pointer */
diff --git a/lib/nvmf/fc.c b/lib/nvmf/fc.c
index e5df6eade..eba03c72b 100644
--- a/lib/nvmf/fc.c
+++ b/lib/nvmf/fc.c
@@ -1881,7 +1881,7 @@ nvmf_fc_send_ersp_required(struct spdk_nvmf_fc_request *fc_req,
 
 	if (!(rsp_cnt % fc_conn->esrp_ratio) ||
 	    (cmd->opc == SPDK_NVME_OPC_FABRIC) ||
-	    (status & 0xFFFE) || rsp->cdw0 || rsp->rsvd1 ||
+	    (status & 0xFFFE) || rsp->cdw0 || rsp->cdw1 ||
 	    (req->length != xfer_len)) {
 		return true;
 	}