diff --git a/config/boards/arm/lpgalaxy_blank_slate/Kconfig.board b/config/boards/arm/lpgalaxy_blank_slate/Kconfig.board
index 34845e6c..7942a88a 100644
--- a/config/boards/arm/lpgalaxy_blank_slate/Kconfig.board
+++ b/config/boards/arm/lpgalaxy_blank_slate/Kconfig.board
@@ -6,4 +6,5 @@
 config BOARD_LPGALAXY_BLANK_SLATE
 	bool "LP Galaxy Blank Slate"
 	depends on SOC_NRF52840_QIAA
+	imply ZMK_PM_SOFT_OFF