diff --git a/src/ed047tc1.c b/src/ed047tc1.c
index c965cc2..5f1d30d 100644
--- a/src/ed047tc1.c
+++ b/src/ed047tc1.c
@@ -161,6 +161,7 @@ void epd_poweron()
 
 void epd_poweroff()
 {
+    config_reg.ep_scan_direction = false;
     config_reg.pos_power_enable = false;
     push_cfg(&config_reg);
     busy_delay(10 * 240);
@@ -261,4 +262,4 @@ uint8_t * IRAM_ATTR epd_get_current_buffer()
 
 /******************************************************************************/
 /***        END OF FILE                                                     ***/
-/******************************************************************************/
\ No newline at end of file
+/******************************************************************************/