diff --git a/keyboards/ciaanh/kanagawa/rules.mk b/keyboards/ciaanh/kanagawa/rules.mk
index f1c870e1b2a..d0d448472b0 100644
--- a/keyboards/ciaanh/kanagawa/rules.mk
+++ b/keyboards/ciaanh/kanagawa/rules.mk
@@ -27,3 +27,5 @@ OPT_DEFS += -DHAL_USE_I2C=TRUE
 ENCODER_MAP_ENABLE = yes
 
 LTO_ENABLE = no # reduce size
+
+DEFAULT_FOLDER = ciaanh/kanagawa/ansi