diff --git a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
index 9e6a4aaf4..8380c3943 100755
--- a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -922,7 +922,7 @@
 #define HUNTING_MCU_UART				ENABLE
 #define HUNTING_IR_LED_940				ENABLE
 #define SF_EXIF_MN_BUF_SIZE		256
-#define SF_BASE_VERSION				    "8MA4RCwDB02"
+#define SF_BASE_VERSION				    "7MR5RCwDB01"
 #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 e04157687..f3c70aa96 100755
--- a/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -945,7 +945,7 @@
 #define HUNTING_MCU_UART				ENABLE
 #define HUNTING_IR_LED_940				ENABLE
 #define SF_EXIF_MN_BUF_SIZE		256
-#define SF_BASE_VERSION				"8MA4RCwDA01"
+#define SF_BASE_VERSION				"7MR5RCwDB01"
 #define DCF_DIR_NAME					"MEDIA"   /* 100MEDIA */
 #define DCF_FILE_NAME					"SYGW"    /* SYFW0001.JPG */
 #define PHOTO_THUMB_PATH 				"A:\\THUMB\\"