diff --git a/code/application/source/sf_app/code/source/wifi/sf_wifi_svr.c b/code/application/source/sf_app/code/source/wifi/sf_wifi_svr.c
index 3a15f9661..6da65a06a 100755
--- a/code/application/source/sf_app/code/source/wifi/sf_wifi_svr.c
+++ b/code/application/source/sf_app/code/source/wifi/sf_wifi_svr.c
@@ -1161,12 +1161,7 @@ SINT32 sf_svr_packet_proc(SINT32 fd, UINT8  *pAppData, UINT16 dataLen)
 //  HI_MESSAGE_S stMessage;
     MLOGI(" s\n");
 
-	char *strg_path = sf_get_root_path();
-	if(strg_path == NULL)
-	{
-		free(strg_path);
-		return SF_FAILURE;
-	}
+	char *strg_path = NULL;
 
 	UINT32 dcf_handle = 0; /* 0:emmc 1:sd */
 	//char *dcf_file = System_Get_DCF_Disk_Drive(dcf_handle) == SF_EMMC_DCF_HANDLE ? SF_EMMC_DCF_FILE_NAME : SF_SD_DCF_FILE_NAME;
@@ -1966,7 +1961,16 @@ SINT32 sf_svr_packet_proc(SINT32 fd, UINT8  *pAppData, UINT16 dataLen)
                             }
                             else
                             {
-                                sprintf((char *)fileName, "%s%s",strg_path,pMsgStruct->msgBuf.ctrlFileTransfer.fileName);
+                                strg_path = sf_get_root_path();
+                                if(strg_path == NULL)
+                                {
+                                    free(strg_path);
+                                    sprintf((char *)fileName, "%s%s",SF_EMMC_ROOT,pMsgStruct->msgBuf.ctrlFileTransfer.fileName);
+                                }
+                                else{
+                                    sprintf((char *)fileName, "%s%s",strg_path,pMsgStruct->msgBuf.ctrlFileTransfer.fileName);
+                                    free(strg_path);
+                                }
                             }
                             //MLOGI("rec file cmd:%s\n", fileName);
                         }
@@ -2330,7 +2334,6 @@ SINT32 sf_svr_packet_proc(SINT32 fd, UINT8  *pAppData, UINT16 dataLen)
             printf("offset=%d\n",offset);
         }
     }
-	free(strg_path);
     return ntohs(pMsgStruct->cmd);
 }