diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index cf4ee4dc12..4064bee010 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -128,7 +128,7 @@
 
 // Choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_RAMPS_13_EFB
+  #define MOTHERBOARD BOARD_MKS_GEN_13
 #endif
 
 // Name displayed in the LCD "Ready" message and Info menu
@@ -1093,9 +1093,9 @@
 // @section machine
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR true
+#define INVERT_X_DIR false
 #define INVERT_Y_DIR false
-#define INVERT_Z_DIR false
+#define INVERT_Z_DIR true
 
 // @section extruder