diff --git a/src/soc/intel/alderlake/include/soc/cfr.h b/src/soc/intel/alderlake/include/soc/cfr.h
index 1e54d585f1..b31302ae05 100644
--- a/src/soc/intel/alderlake/include/soc/cfr.h
+++ b/src/soc/intel/alderlake/include/soc/cfr.h
@@ -73,7 +73,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},
diff --git a/src/soc/intel/cannonlake/include/soc/cfr.h b/src/soc/intel/cannonlake/include/soc/cfr.h
index 1526256703..1c185ef4fe 100644
--- a/src/soc/intel/cannonlake/include/soc/cfr.h
+++ b/src/soc/intel/cannonlake/include/soc/cfr.h
@@ -65,7 +65,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},
diff --git a/src/soc/intel/jasperlake/include/soc/cfr.h b/src/soc/intel/jasperlake/include/soc/cfr.h
index 9aca7bb0d0..810369baa3 100644
--- a/src/soc/intel/jasperlake/include/soc/cfr.h
+++ b/src/soc/intel/jasperlake/include/soc/cfr.h
@@ -55,7 +55,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},
diff --git a/src/soc/intel/meteorlake/include/soc/cfr.h b/src/soc/intel/meteorlake/include/soc/cfr.h
index c8db514c99..66fb3c838a 100644
--- a/src/soc/intel/meteorlake/include/soc/cfr.h
+++ b/src/soc/intel/meteorlake/include/soc/cfr.h
@@ -53,7 +53,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},
diff --git a/src/soc/intel/skylake/include/soc/cfr.h b/src/soc/intel/skylake/include/soc/cfr.h
index 52899015d3..bcbf57f062 100644
--- a/src/soc/intel/skylake/include/soc/cfr.h
+++ b/src/soc/intel/skylake/include/soc/cfr.h
@@ -65,7 +65,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},
diff --git a/src/soc/intel/tigerlake/include/soc/cfr.h b/src/soc/intel/tigerlake/include/soc/cfr.h
index 529a4eba79..3154e05a87 100644
--- a/src/soc/intel/tigerlake/include/soc/cfr.h
+++ b/src/soc/intel/tigerlake/include/soc/cfr.h
@@ -73,7 +73,7 @@ static const struct sm_object legacy_8254_timer = SM_DECLARE_ENUM({
 static const struct sm_object s0ix_enable = SM_DECLARE_ENUM({
 	.opt_name	= "s0ix_enable",
 	.ui_name	= "Modern Standby (S0ix)",
-	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use APCI S3 sleep",
+	.ui_helptext	= "Enabled: use Modern Standby / S0ix. Disabled: use ACPI S3 sleep",
 	.default_value	= 1,
 	.values		= (const struct sm_enum_value[]) {
 				{ "Disabled",		0	},