diff --git a/config/examples/Geeetech/A20/Configuration.h b/config/examples/Geeetech/A20/Configuration.h
index 04b01bcabf..88262913d0 100644
--- a/config/examples/Geeetech/A20/Configuration.h
+++ b/config/examples/Geeetech/A20/Configuration.h
@@ -1197,7 +1197,7 @@
 // @section extruder
 
 // For direct drive extruder v9 set to true, for geared extruder set to false.
-#define INVERT_E0_DIR false
+#define INVERT_E0_DIR true
 #define INVERT_E1_DIR false
 #define INVERT_E2_DIR false
 #define INVERT_E3_DIR false