diff --git a/Sming/Makefile-rboot.mk b/Sming/Makefile-rboot.mk
index c0d95c041c..ea3a701918 100644
--- a/Sming/Makefile-rboot.mk
+++ b/Sming/Makefile-rboot.mk
@@ -630,7 +630,11 @@ terminal:
 flashinit:
 	$(vecho) "Flash init data default and blank data."
 	$(ESPTOOL) -p $(COM_PORT) -b $(COM_SPEED_ESPTOOL) erase_flash
+ifeq ($(DISABLE_SPIFFS), 1)
+	$(ESPTOOL) -p $(COM_PORT) -b $(COM_SPEED_ESPTOOL) write_flash $(flashimageoptions) $(INIT_BIN_ADDR) $(SDK_BASE)/bin/esp_init_data_default.bin $(BLANK_BIN_ADDR) $(SDK_BASE)/bin/blank.bin
+else
 	$(ESPTOOL) -p $(COM_PORT) -b $(COM_SPEED_ESPTOOL) write_flash $(flashimageoptions) $(INIT_BIN_ADDR) $(SDK_BASE)/bin/esp_init_data_default.bin $(BLANK_BIN_ADDR) $(SDK_BASE)/bin/blank.bin $(RBOOT_SPIFFS_0) $(SMING_HOME)/compiler/data/blankfs.bin
+endif
 
 rebuild: clean all