diff --git a/Marlin/src/module/mks_wifi/mks_wifi_sd.cpp b/Marlin/src/module/mks_wifi/mks_wifi_sd.cpp
index ac8c352cfc..808016a373 100644
--- a/Marlin/src/module/mks_wifi/mks_wifi_sd.cpp
+++ b/Marlin/src/module/mks_wifi/mks_wifi_sd.cpp
@@ -3,6 +3,7 @@
 #include "../../lcd/ultralcd.h"
 #include "../../libs/fatfs/ff.h"
 #include "../../libs/buzzer.h"  
+#include "../temperature.h"
 
 FRESULT result;
 FATFS FATFS_Obj;
@@ -73,11 +74,16 @@ void mks_wifi_start_file_upload(ESP_PROTOC_FRAME *packet){
    volatile uint32_t dma_timeout;
    uint16_t data_size;
    FRESULT res;
-
-   //Отключить все нагреватели
-   OUT_WRITE(HEATER_0_PIN, LOW);
-   OUT_WRITE(HEATER_1_PIN, LOW);
-   OUT_WRITE(HEATER_BED_PIN, LOW);
+   int16_t save_bed,save_e0;
+   
+   save_bed=thermalManager.degTargetBed();
+   save_e0=thermalManager.degTargetHotend(0);
+   
+   DEBUG("Saved target temp E0 %d Bed %d",save_e0,save_bed);
+   
+   thermalManager.setTargetBed(0);
+   thermalManager.setTargetHotend(0,0);
+   OUT_WRITE(HEATER_1_PIN,HIGH);
 
  	//Установить имя файла. Смещение на 3 байта, чтобы добавить путь к диску
    str[0]='0';
@@ -200,7 +206,7 @@ void mks_wifi_start_file_upload(ESP_PROTOC_FRAME *packet){
             sprintf(str,"Upload %ld%%",file_inc_size*100/file_size);
             ui.set_status((const char *)str,true);
             ui.update();
-         
+
             memset((uint8_t *)file_buff,0,(ESP_FILE_BUFF_COUNT*ESP_PACKET_SIZE));
             file_data_size=0;
             WRITE(MKS_WIFI_IO4, LOW); //Записано, сигнал ESP продолжать
@@ -291,4 +297,7 @@ void mks_wifi_start_file_upload(ESP_PROTOC_FRAME *packet){
    WRITE(MKS_WIFI_IO4, LOW); //Включить передачу от ESP 
 
    DEBUG("Settings restored");
+   thermalManager.setTargetBed(save_bed);
+   thermalManager.setTargetHotend(save_e0,0);
+
 }
diff --git a/Marlin/src/module/mks_wifi/small_cmsis.h b/Marlin/src/module/mks_wifi/small_cmsis.h
index f86eb51c58..8a4d52bd0e 100644
--- a/Marlin/src/module/mks_wifi/small_cmsis.h
+++ b/Marlin/src/module/mks_wifi/small_cmsis.h
@@ -155,7 +155,9 @@ typedef struct
 #define DMA2_Channel4_BASE    (AHBPERIPH_BASE + 0x00000444U)
 #define SDIO_BASE             (PERIPH_BASE + 0x00018000U)
 #define I2C1_BASE             (APB1PERIPH_BASE + 0x00005400U)
+#define PORTA_BASE            (APB2PERIPH_BASE + 0x00000800U)
 #define PORTB_BASE            (APB2PERIPH_BASE + 0x00000C00U)
+#define PORTC_BASE            (APB2PERIPH_BASE + 0x00001000U)
 #define AFIOBASE              (APB2PERIPH_BASE + 0x00000000U)
 #define CoreDebug_BASE        (0xE000EDF0UL)  /*!< Core Debug Base Address */
 #define DWT_BASE              (0xE0001000UL)  /*!< DWT Base Address */
@@ -169,7 +171,9 @@ typedef struct
 #define DMA2_Channel4         ((DMA_Channel_TypeDef *)DMA2_Channel4_BASE)
 #define DMA2                  ((DMA_TypeDef *)DMA2_BASE)
 #define I2C1                  ((I2C_TypeDef *)I2C1_BASE)
+#define PORTA                 ((GPIO_TypeDef *)PORTA_BASE)
 #define PORTB                 ((GPIO_TypeDef *)PORTB_BASE)
+#define PORTC                 ((GPIO_TypeDef *)PORTC_BASE)
 #define AFIO                  ((AFIO_TypeDef *)AFIOBASE)
 #define CoreDebug             ((CoreDebug_Type *)CoreDebug_BASE)   /*!< Core Debug configuration struct */
 #define DWT                   ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */