diff --git a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
index 758e40df8..ab2a99bd2 100755
--- a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -948,7 +948,7 @@
 #define SF_IS_RELEASE                   ENABLE
 
 #define PHOTO_ISP_STAMP 				DISABLE
-#define SF_BASE_VERSION_FEA			"R6.0"
+#define SF_BASE_VERSION_FEA			"R5.0"
 #define SF_GPS_SUPPORT 					1
 #define SF_SEND_LIST_ITEM_LENGTH        15
 #define SF_4G_REGISTER_NETWORK_COUNT    230
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 22dfe1b7a..5e4084828 100755
--- a/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/rtos/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -957,7 +957,7 @@
 #define SF_IQ_TEST						DISABLE
 #define HW_S530                         DISABLE
 #define PHOTO_ISP_STAMP 				DISABLE
-#define SF_BASE_VERSION_FEA			"R6.0"
+#define SF_BASE_VERSION_FEA			"R5.0"
 #define SF_GPS_SUPPORT 					0
 #define SF_SEND_LIST_ITEM_LENGTH        15
 #define SF_4G_REGISTER_NETWORK_COUNT    230