diff --git a/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.h b/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.h
index a59955b9f..3aae8e853 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.h
+++ b/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.h
@@ -11,7 +11,7 @@
 #define FLGPHOTOFAST_MASK          FLGPTN_BIT_ALL
 #define PHOTOFAST_AE_PRESET_FRAME_CNT		11		/* lock AE */
 #define PHOTOFAST_START_CAP_FRAME_CNT		(PHOTOFAST_AE_PRESET_FRAME_CNT + 3*2)		/* capture frame, it should be larger than PHOTOFAST_AE_PRESET_FRAME_CNT by 3 */
-#define PHOTOFAST_HD_PUSH_PULL_TIMEOUT_MS 3000
+#define PHOTOFAST_HD_PUSH_PULL_TIMEOUT_MS 6000
 
 // Naming rule & FileDB
 typedef struct {