diff --git a/config/boards/arm/pw9/pw9_defconfig b/config/boards/arm/pw9/pw9_defconfig
index 4415dbe..18c0e55 100644
--- a/config/boards/arm/pw9/pw9_defconfig
+++ b/config/boards/arm/pw9/pw9_defconfig
@@ -8,6 +8,9 @@ CONFIG_BOARD_PW9=y
 # enable GPIO
 CONFIG_GPIO=y
 
+CONFIG_ZMK_KSCAN_MATRIX_WAIT_BEFORE_INPUTS=1
+CONFIG_ZMK_KSCAN_MATRIX_WAIT_BETWEEN_OUTPUTS=1
+
 # encoder
 CONFIG_EC11=y
 CONFIG_EC11_TRIGGER_GLOBAL_THREAD=y