diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c
index 9ec52b1..76a6cc4 100644
--- a/src/soc/intel/apollolake/chip.c
+++ b/src/soc/intel/apollolake/chip.c
@@ -689,7 +689,7 @@
 	if (cfg->emmc_host_max_speed != 0)
 		silconfig->eMMCHostMaxSpeed = cfg->emmc_host_max_speed;
 
-	memcpy(silconfig->SataPortsHotPlug, cfg->SataPortsHotPlug,
+	memcpy(silconfig->SataPortsHotPlug, cfg->sata_ports_hot_plug,
 		sizeof(silconfig->SataPortsHotPlug));
 
 	silconfig->LPSS_S0ixEnable = cfg->lpss_s0ix_enable;
diff --git a/src/soc/intel/apollolake/chip.h b/src/soc/intel/apollolake/chip.h
index b956252..fa22415 100644
--- a/src/soc/intel/apollolake/chip.h
+++ b/src/soc/intel/apollolake/chip.h
@@ -104,7 +104,7 @@
 	uint8_t emmc_host_max_speed;
 
 	/* Sata Ports Hot Plug */
-	uint8_t SataPortsHotPlug[2];
+	uint8_t sata_ports_hot_plug[2];
 
 	/* Sata Ports Enable */
 	uint8_t sata_ports_enable[2];