diff --git a/src/board/system76/galp3-c/kbled.c b/src/board/system76/galp3-c/kbled.c
index 40d7371..c4a02b7 100644
--- a/src/board/system76/galp3-c/kbled.c
+++ b/src/board/system76/galp3-c/kbled.c
@@ -3,12 +3,12 @@
 #include <common/macro.h>
 
 static uint8_t __code levels[] = {
-    0,
-    48,
-    72,
-    96,
-    192,
-    255
+    0x00,
+    0x80,
+    0x90,
+    0xA8,
+    0xC0,
+    0xFF
 };
 
 uint8_t kbled_get(void) {
diff --git a/src/board/system76/lemp9/kbled.c b/src/board/system76/lemp9/kbled.c
index cf46939..481255b 100644
--- a/src/board/system76/lemp9/kbled.c
+++ b/src/board/system76/lemp9/kbled.c
@@ -3,12 +3,12 @@
 #include <common/macro.h>
 
 static uint8_t __code levels[] = {
-    0,
-    48,
-    72,
-    96,
-    192,
-    255
+    0x00,
+    0x80,
+    0x90,
+    0xA8,
+    0xC0,
+    0xFF
 };
 
 uint8_t kbled_get(void) {