diff --git a/code/application/source/sf_app/code/source/4gMng/sf_sms.c b/code/application/source/sf_app/code/source/4gMng/sf_sms.c
index 3afc88e45..51241ab67 100644
--- a/code/application/source/sf_app/code/source/4gMng/sf_sms.c
+++ b/code/application/source/sf_app/code/source/4gMng/sf_sms.c
@@ -453,7 +453,7 @@ UINT8 sf_message_data_processing(UINT8 strValue[30][32], UINT16 mm, UINT8 *sms_s
 
 				//timerlapse
 				i++;
-				/*
+				#if SF_IS_RELEASE == DISABLE
 				if(strncmp((char *)strValue[i], "OFF", 3) == 0)
 				{
 					pPara_sms_saved->TimelapseSwitch = 0;
@@ -478,7 +478,7 @@ UINT8 sf_message_data_processing(UINT8 strValue[30][32], UINT16 mm, UINT8 *sms_s
 					printf("Error Format line:%d i=%d\n", __LINE__, i);
 					Readmmsok = SMS_STATUS_FORMAT_ERR;
 				}
-				*/
+				#endif
 
 				//work1Timer
 				i++;