diff --git a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
index 8b2d730cc..c4659651b 100755
--- a/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
+++ b/code/application/source/cardv/SrcCode/PrjCfg_HUNTING_S550.h
@@ -82,7 +82,7 @@
 #define POWERON_FAST_WIFI               DISABLE //NOTE: need to enable POWERON_FAST_CPU2_BOOT too
 #define POWERON_WAIT_FS_READY           DISABLE
 #define WAITPHOTO_FUNCTION              DISABLE
-#define POWERONLOGO_FUNCTION            ENABLE
+#define POWERONLOGO_FUNCTION            DISABLE
 #define POWEROFFLOGO_FUNCTION           ENABLE
 #if ((POWERON_FAST_BOOT == DISABLE) || (POWERON_FAST_RECORD == DISABLE))
 #define POWERONSOUND_FUNCTION           ENABLE