diff --git a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
index 40d8dfd8f..df8552089 100755
--- a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -924,7 +924,7 @@
 #define HUNTING_MCU_UART				ENABLE
 #define HUNTING_IR_LED_940				ENABLE
 #define SF_EXIF_MN_BUF_SIZE		256
-#define SF_BASE_VERSION				    "7MR5RCwDC07"
+#define SF_BASE_VERSION				    "7MR5RCw4101"
 #define HW_S530 DISABLE
 #define DCF_DIR_NAME					"MEDIA" /* 100MEDIA */
 #define DCF_FILE_NAME					"SYGW"  /* SYFW0001.JPG */
diff --git a/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h b/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
index c5978e056..b933a9e62 100755
--- a/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -945,12 +945,13 @@
 #define HUNTING_MCU_UART				ENABLE
 #define HUNTING_IR_LED_940				ENABLE
 #define SF_EXIF_MN_BUF_SIZE		256
-#define SF_BASE_VERSION				"7MR5RCwDC07"
+#define SF_BASE_VERSION				"7MR5RCw4101"
 #define DCF_DIR_NAME					"MEDIA"   /* 100MEDIA */
 #define DCF_FILE_NAME					"SYGW"    /* SYFW0001.JPG */
 #define PHOTO_THUMB_PATH 				":\\THUMB\\"
 #define MOVIE_THUMB_PATH				":\\THUMB\\"
 #define SF_SEND_LIST_DIR					"/mnt/sd/THUMB"
+#define SF_SEND_LIST_EMMC_DIR				"/mnt/sd2/THUMB"
 #define SF_THUMB_SEND_LIST             PHOTO_THUMB_PATH"send.list"
 #define SF_THUMB_SEND_AUTO             PHOTO_THUMB_PATH"auto.list"
 #define SF_TRIGGER_TIME_TEST			DISABLE