diff --git a/src/mainboard/system76/darp7/acpi/mainboard.asl b/src/mainboard/system76/darp7/acpi/mainboard.asl
index 379f904f856..c982a9ee4cb 100644
--- a/src/mainboard/system76/darp7/acpi/mainboard.asl
+++ b/src/mainboard/system76/darp7/acpi/mainboard.asl
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #define EC_GPE_SCI 0x6E
-#define EC_GPE_SWI 0x6E
+#define EC_GPE_SWI 0x6B
 #include <ec/system76/ec/acpi/ec.asl>
 
 Scope (\_SB) {
diff --git a/src/mainboard/system76/galp5/acpi/mainboard.asl b/src/mainboard/system76/galp5/acpi/mainboard.asl
index 1aa3d43d696..184c71dc970 100644
--- a/src/mainboard/system76/galp5/acpi/mainboard.asl
+++ b/src/mainboard/system76/galp5/acpi/mainboard.asl
@@ -4,7 +4,7 @@
 #include "dgpu.asl"
 
 #define EC_GPE_SCI 0x6E
-#define EC_GPE_SWI 0x6E
+#define EC_GPE_SWI 0x6B
 #include <ec/system76/ec/acpi/ec.asl>
 
 Scope (\_SB) {
diff --git a/src/mainboard/system76/gaze16/acpi/mainboard.asl b/src/mainboard/system76/gaze16/acpi/mainboard.asl
index d9fca0f2282..043e8a84712 100644
--- a/src/mainboard/system76/gaze16/acpi/mainboard.asl
+++ b/src/mainboard/system76/gaze16/acpi/mainboard.asl
@@ -4,7 +4,7 @@
 #include "dgpu.asl"
 
 #define EC_GPE_SCI 0x6E
-#define EC_GPE_SWI 0x6E
+#define EC_GPE_SWI 0x6B
 #include <ec/system76/ec/acpi/ec.asl>
 
 Scope (\_SB) {
diff --git a/src/mainboard/system76/lemp10/acpi/mainboard.asl b/src/mainboard/system76/lemp10/acpi/mainboard.asl
index 379f904f856..c982a9ee4cb 100644
--- a/src/mainboard/system76/lemp10/acpi/mainboard.asl
+++ b/src/mainboard/system76/lemp10/acpi/mainboard.asl
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #define EC_GPE_SCI 0x6E
-#define EC_GPE_SWI 0x6E
+#define EC_GPE_SWI 0x6B
 #include <ec/system76/ec/acpi/ec.asl>
 
 Scope (\_SB) {