diff --git a/trunk/PD1/Marlin/Configuration.h b/trunk/PD1/Marlin/Configuration.h
index 5f5b520..8c1f29b 100644
--- a/trunk/PD1/Marlin/Configuration.h
+++ b/trunk/PD1/Marlin/Configuration.h
@@ -129,16 +129,17 @@
 #define X_DRIVER_TYPE  TMC2208_STANDALONE
 #define Y_DRIVER_TYPE  TMC2208_STANDALONE
 #define Z_DRIVER_TYPE  TMC2208_STANDALONE
+#define E0_DRIVER_TYPE TMC2208_STANDALONE
 /*/
 #define X_DRIVER_TYPE  DRV8825
 #define Y_DRIVER_TYPE  DRV8825
 #define Z_DRIVER_TYPE  DRV8825
+#define E0_DRIVER_TYPE DRV8825
 //*/
 
 //#define X2_DRIVER_TYPE A4988
 //#define Y2_DRIVER_TYPE A4988
 //#define Z2_DRIVER_TYPE A4988
-//#define E0_DRIVER_TYPE A4988
 //#define E1_DRIVER_TYPE A4988
 //#define E2_DRIVER_TYPE A4988
 //#define E3_DRIVER_TYPE A4988