diff --git a/Scan/Kaypro1/scan_loop.c b/Scan/Kaypro1/scan_loop.c
index dc4f61a..74485e6 100644
--- a/Scan/Kaypro1/scan_loop.c
+++ b/Scan/Kaypro1/scan_loop.c
@@ -49,6 +49,7 @@
 
 // ----- Variables -----
 
+// Buffer used to inform the macro processing module which keys have been detected as pressed
 volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
 volatile uint8_t KeyIndex_BufferUsed;
 
diff --git a/Scan/Kaypro1/setup.cmake b/Scan/Kaypro1/setup.cmake
index 6f71289..dd64651 100644
--- a/Scan/Kaypro1/setup.cmake
+++ b/Scan/Kaypro1/setup.cmake
@@ -24,7 +24,7 @@ add_definitions( -I${HEAD_DIR}/Keymap )
 #| Keymap Settings
 add_definitions(
 	-DMODIFIER_MASK=kaypro1_ModifierMask
-	-DKEYINDEX_MASK=kaypro1_ColemakMap
-	#-DKEYINDEX_MASK=kaypro1_DefaultMap
+	#-DKEYINDEX_MASK=kaypro1_ColemakMap
+	-DKEYINDEX_MASK=kaypro1_DefaultMap
 )